Actually they use a roots type blower along with the turbo(s). Turbo feeds blower. Pretty sure the original design had blower only since they go back to WWII. Turbos came later.
@ipodsrdabest That is true of the gasoline one or two stroke engines such as are on weed-eaters, and some motorcycles. These Detroit Diesels, however have the bottom end sealed off from the intake so they require a supercharger of some type to run. The will idle without one, but to make any power, the supercharger pressurizes the intake and when the inlet hole come uported, the pressurized air is blown into the cylinder, then a fuel injector sprays fuel like any other diesel during compression.
im so jealous that I dont have my hands on the engine right now. Talked about pissed off AND the fact there really aint alot of those around. Major drool action
@AustinZville HA you do know that diesel burns alot cleaner than gasoline. This thing probably puts out half the carbon monoxide and hydro carbons as regular v8 on 81 octane fuel. Not saying it is good for you just better.
@Chevymonster203 Wrong. If they burn more complete, you wouldn't be seeing black smoke. Do you know why black smoke occurs when you floor a diesel truck? It's unburnt fuel.
@chechnya Yeah no shit, that is a sure sign of the engine not at optimal temp or a whole list of things. Diesels always admit black smoke when you first floor it and then it mellows out to just a grey. A gas engine on the other hand admits a ton of hydrocarbons which are worse for the ozone than diesel black smoke. You can take a wiff of diesel smoke and be fine, but take a wiff of a gas tailpipe and you can either passout or die if you breathe enough in.
@Chevymonster203 Let's just ignore the Carbon Dioxide, Carbon Monoxide, Nitrogen Dioxide, Nitric Oxide, Sulfur Dioxide, Benzene.. and about 40 other chemicals associated with diesel exhaust. What planet do you live on?
Umm, black diesel smoke is UNBURNT hydrocarbons. Gas engines in good repair have almost zero unburnt hydrocarbons. Ozone isn't affected at all by unburnt hydrocarbons, but by CFCs found in older A/C/refrigeration equipment. Hydrocarbons and nitrious oxide emissions cause SMOG.
Older gas engines without cat. converters produced a lot of CO emissions. OTOH, diesels produce zero CO emissions.
Reason for black smoke is insufficient air (boost) for the amt. of fuel delivered.
No they don't burn " more complete" they work at higher pressures and temperatures inside the chambers, yielding higher efficiencies. Nothing to do with more complete combustion.
Diesel burns cooler and slower than gasoline. It's mechanically more efficient because of higher compression ratios, longer strokes, and the lack of a throttle causing pumping losses. They also get more mpg because there's more energy in a gallon of diesel than there is in a gallon of gas.
I burn W85 (85% waste *filtered* motor oil and 15% gasoline). It has even more BTUs than #2 diesel. I get 22mpg hwy with it and got 20mpg hwy on #2. During the winter, I still get 20mpg compared to 15mpg with #1 diesel.
Instead of spending $8k/year on fuel, I spend $1k and get the equivalent of 100mpg or more. Because of taxes, saving $7k is like getting a $10k raise. Cost is no longer a consideration in making trips.
@fubecabr Thats awesome with a 7.3L 22 mpg!! I so want a diesel. Thats what Im getting with my 2.5L Turbo Subaru. Hoping that car makers bring over the smaller displacement motors for the midsize pickups. Come on Chevy/Ford you have them in every other country why not give it a shot.
Lubricating Oil has [ approx ] 153,000 btus per gallon
Gasoline has [ approx ] 125,000 btus per gallon
If you blend WMO 85/15 [ 153,000 x 0.85 = 130,050 ] + [ 125,000 x 0.15 = 18,750 ] = 148,800 btus gallon 85/15
I think that WMO also helps efficiency because it probably raises compression a little because the oil's coating the upper cylinder walls which should also extend the life of the motor.
Yes sir ! That an engine ! I have a 6-71 in line with N95 nozzle ! Gee what a smoke but pretty cool ! My next project: Jake brake Ho yeah ! Nice vid man, Max
Hi, I can see white smoke from the left bank, it could be some bad or not properly adjusted fuel injector. Some times the injector racks are not adjusted correctly. These were good engines, with lot of power, I installed one in a Chevy bus some time ago, it was a new one. I had to modify the firewall, and build special exhaust manifolds. This bus used to burn rear tires. At some work place we had a boat with one of these engines, engine was runing at almost 3,000 rpm, very fast on the water!
@79fordblake diesels do have cleaner emissions than gas. the black smoke is soot(carbon) which is to heavy to stay in the air and falls to the ground.
@suzucat92 technically, it's natural even though it has a blower on it. The 2-stroke Jimmys ain't got no intake stroke, so they put a blower on it blow fresh air in through ports in the cylinder and engine block, and the burnt fuel out through two exhaust valves in the cylinder head. If it had a turbo on it, then it ain't natural
It's mechanically scavenged; nothing "natural" about that. Can even be, in fact, supercharged, depending on valve & port timing and blower parameters.
@woodscritter theyare called naturally aspirated because it is phyically imposible for the engine to run without it unless you do some major head modifacation(rasing the compression) they cannot run without it because the engine does not make enough compression to make the fuel combust
@robby844 well it its true that the motors will not run without the blower unless you raise compression.. and since detroit decided to fit them with a blower instead of raising the compression the did not call them blown
Bullshit, at idle and low loads there's effectively zero boost. You can also tie your wastegate open and see that the engine idles and runs fine except for sky high EGTs with even moderate loads.
@ScotchRB30DET They were never called superchargers back in the day only blowers, they only pushed the old exhaust out and didn't deliver an oversized charge. So yes they won't run without the blower, but the blowers weren't called superchargers until they were being adapted to actually supercharge gas v8 engines (the 6-71 blower was the first to go over to a gas engine i beleive). With a turbo, the turbo simply sends air to the blower helping push the exhaust out
@joedrummer2010 He he had removed the turbo without putting it back on, it would not start. Also, that smoke is more likely the injectors being out of tune (adjust the rack) than an injector being bad.
You are unfamiliar with the 53 series and want to make comments about it anyway?
@vochitoken The reason you don't see them (2-strokes) anymore is relatively poor fuel economy and relatively poor emissions. They are also fairly expensive to manufacture for the power they produce. Also noise. They were the state-of-the-art in the 1930's and 1940's however!
@DragonTamer2345 doesnt look like they ran it long and actually when testing like they are doing in this vid they usually just slap a water hose from the tap to the coolant intake
Wow that guy is getting a toluene and benzene mega dose. Hope he likes cancer. Awesome engine though, I have never seen a diesel with that kind of response. But maybe next time vent the exhaust.
LOL @ the genious huffing diesel soot.. Not the 1st time for sure , or he would have enough brain cells functioning to know better than to bathe the entire shop in concentrated carcinogens.
@lolzordje123 search it on wikipedia or forums. it is two stroke it has a power cycle every revolution and cannot naturally aspirate so it scavenges with slits in the cylinders. research what youre saying before you post
@3Mudbone1 naturally aspirated means it uses no mechanical means to induce air to combust fuel. a blower mechanically induces air to combust fuel therefore it isnt naturally aspirated. anyone is welcome to prove me wrong i look forward to your comments=)
@3Mudbone1 What I'm saying is exactly that. Without the blower it wouldn't run. Thank you good sir for your KIND words and your CALM DEMEANOR. I simply asked for a good CONVERSATION, and you figured out a way to SOUND like a troll and for no one to take you seriously. When you are trying to make a point you dont always need to insult someone, someone with your PROFOUND knowledge should know that.
@julescicle I have been professionally working on Detroit Diesel 2-stroke diesel engines 34 years now, I have worked on the biggest diesel engines in the world (6 stories tall) which also are 2-stroke and we use cranes to pull pistons. I have worked in the best and highest paid U.S. Merchant Marine Engineer unions in the world. I look on You Tube here and see people constantly acting like they know everything. I have seen many people stating that 2-stroke diesels don't exist.
@3Mudbone1 see now thats what you needed to say. im tired of those assholes myself and i will admit i dont know everything about these engines. however i do know they are indeed 2 stroke and they definitely exist. i said before to correct me if im wrong i just got mad that you decided to do it like you did. ANYWAY thank you for clearing that up.
@3Mudbone1 God bless you Bro. Have you run across any Fairbanksmorse in your career? I worked on Detroit's for a little while and I loved them. I guess they do have their faults[fuel consumption] but I thought they were easy to service, powerful and fairly enexpensive to overhaul or repair. I did winess a v53 run without the supercharger, it wasn't happy and wouldn't come off idle, but it did run after a fashion. Keep at'm Boss.
Lets compare a theoretical 2.5L 4 cyl, to a 2.5L Inline 6
For a given 2.5L engine displacement, more cylinders = higher horsepower for the sheer fact that 1) there are smaller cylinders that can physically move faster which equates to more horsepower (but not necessarily torque), and 2) in equal displacement engines, the multi-cylinder engine has more cylinders in the power stroke
@mr47uk08 - What "is because it has no manifold on it"? The quick revs? I doubt the manifold make much difference in the revs...the lack of turbos, however makes a huge difference.
@justforever96 yeah honestley friend simple sience the quicker the exhaust fumes can get away from the block the quickier it can fire which is exactly what turbos dose obviouisly you couldnt drive somthing around like this on the street tho ya car will be on fire before you leave the garage! lol. its all about short piston rods /strokes big fuker vaulves and boost compensator tunein
@mr47uk08 - But a simple open manifold creates hardly any backpressure at all, which is what you're thinking of. Maybe a little, but not enough to make any significant difference in rev response. A turbo increases backpressure quite a lot, but that's not what limits the engine...it's limited by the fact that until the turbo spools up, there's hardly any charge air going into the engine. The less charge, less exhaust to spool the turbo. It's kind of like having a restrictor on the intake.
@justforever96 i understand what you meen mate ya right there aint much back pressure ya right about the turbos too its gettin complex for me also to understand but as strange as it seems about the back pressure i would still say the exhaust is quite alot resonsable because ive seen plenty of engines behave like this with no exhaust
I've seen that before, on gas engines, at least...why do some vee-engines show white exhaust out of only one cylinder bank sometimes? Sometimes it'll go back and forth from one bank to the other, or come and go, and other times its always one bank, and does it all the time. Is that like slight compression ratio variations, or the injectors, or valve timing, or what? Timing sounds the most likely, since the 2 valve trains could be adjusted slightly different. But it could be anything!
if you wanna drop a 2-storke detroit in anything as far as my personal opinion a 6 or 8-v92 are tops the fast revving and very commen in older busses trash trucks and the like they suck in a full sized semi pullin any sort of load especially non turboed but in any full size pick-up it's more than enough just get a good mechaninc to tune it
nothing sounds better than the old 2 stroke detroits open exhaust.
rberry1964 15 hours ago
I want to make that my ringtone.
Pigs3differentones 1 month ago
bad ass!
Craftsteen117 1 month ago
the jeep compeny called they want there moter back
bushman13691 1 month ago
What Detroit doesn't sound pissed off?
papabugs71 1 month ago
8V53N...VERY rare, most went to the military. A few were in Crown coaches owned by Embree Buses in Pasadena, CA. 6V53s are common by comparison.
DeserTBoB93535 1 month ago
@lHustonProductionsl That is because it's a two stroke. So it's actually running about half as fast as it sounds.
Polybun 1 month ago
Is this the Fucktard Garage again?
buttmanroad 2 months ago
Hmmm in my opinion, this guy can't hear nor breath anymore
2cv56 2 months ago
He must already be deaf doin that without ear protection
SectorCrowC4 2 months ago
Is that Kenny?
charles81265 2 months ago
BadAss!!!!!!!!!!!
bumblebeecbr 2 months ago
When were the 6v53 and 8v53 around?
MrWill1985 2 months ago
Actually they use a roots type blower along with the turbo(s). Turbo feeds blower. Pretty sure the original design had blower only since they go back to WWII. Turbos came later.
seniorjohnl 2 months ago
If that guy wasn't deaf before, he should be now.
seniorjohnl 2 months ago
HEEELLLLL YYYEEEEEHHHH!!!!!!!
kansasjake1223 2 months ago
This has been flagged as spam show
Haha i like the some!
Im subscribe to you!
Can you subscribe back if you want?
=D
daalhoffarm 2 months ago
it wont freeze up with the valves open like that?
PhOeNiXpIoLe 2 months ago
@PhOeNiXpIoLe its a 2 stroke detriot
stumpy166521 2 months ago
@stumpy166521 Hi! Detroits are supercharged, right? And when they put turbos on it, how? With a bypass? Turbo and supercharger? Cheers, 68k
68knative 2 months ago
@68knative Detroits are 2 stroke, and 2 strokes are self - supercharging
ipodsrdabest 2 months ago
@ipodsrdabest That is true of the gasoline one or two stroke engines such as are on weed-eaters, and some motorcycles. These Detroit Diesels, however have the bottom end sealed off from the intake so they require a supercharger of some type to run. The will idle without one, but to make any power, the supercharger pressurizes the intake and when the inlet hole come uported, the pressurized air is blown into the cylinder, then a fuel injector sprays fuel like any other diesel during compression.
Hawk6DM 2 months ago
hope they had ventilation in thats shop.................lol
superduperjohn123 2 months ago
are you going to put that in your pickup?
woodyate 2 months ago
GRRRRRR I'm so so angry that I'm an engine, I could have been an eagle or a cheetah...
sunnymuffins13208 2 months ago
@sunnymuffins13208 Clarkson references are never funny... Only when he himself says them.
Bosmob 2 months ago
@Bosmob I was waiting for someone to catch that.
sunnymuffins13208 2 months ago
All NATURAL BABY !
exoticg9 3 months ago
injector is off
TheFordlover2010 3 months ago
boy that thing does sound like it's fueled with small children and lubricated with puppies.
Polybun 3 months ago 70
@Polybun yeah and it uses nuns for cold starts
jmsmessner 2 months ago
Something about using only in a well-ventilated area? ;)
lekoman 3 months ago
Sounds like a bad dog
juniortore1 3 months ago
she pissed cuz she isnt isnt in a truck and want to pull
gohabsgo1fan 4 months ago
Sounds great. I doubt he can hear anything though, except the constant whine of tinitus
TheMrAndybass 4 months ago 3
OH THE CO
CrazyForCooCooPuffs 5 months ago
now how do i get that as my ring tone...?
y2kxj 5 months ago
I'm getting wood!
rickey5353 5 months ago 3
Chuck norris called. he wants his blender back
Jetario 6 months ago 98
@Jetario hahahahaaaa perfect
snowpeachairten2 5 months ago
@Jetario Yeah V8 Blender watch?v=vDlMLqdvHzI
shououdragoon 4 months ago
@Jetario That's his wristwatch.
Blargaldalien 1 month ago
My weedeater revs up real fast when there is no load or muffler on it too!!
Notice that there is Zero torque roll.
well ventilated? lmao
thewayitisnt 6 months ago
@thewayitisnt It's strapped down, you can see on the left hand side (to the right of the engine itself).
maersklandro 4 months ago
My weedeater revs up real fast when there is no load or muffler on it too!!
Notice that there is Zero torque roll.
thewayitisnt 6 months ago
is this at henn. tech? I took that class for about a year.
huntr4lfe 6 months ago
His wife is gonna be pissed after washing those jeans!
davidomarine71 6 months ago
@davidomarine71 think he has got a wife? o.O
reven92 6 months ago
Any progress on that thing?
psychotikpaisano 6 months ago
What size injectors are on that thing? 150mm?
4x4Oldschool 6 months ago
Wheres the 55 gal drum full of oil it is a Detriot oh it hidden in the oil smoke room lol
730M 7 months ago
im so jealous that I dont have my hands on the engine right now. Talked about pissed off AND the fact there really aint alot of those around. Major drool action
sm350bl1 7 months ago
Okay I don't really know that much but what would you put this in?
CRFrider89 7 months ago
i wanna find one of these for my pickup lol
amintha91 7 months ago
That thing revs faster than my cars 2L petrol engine :D
Akatcam 7 months ago
I bet that smells good. I love the smell of diesel exhaust from an old engine.
bigdaddymatty17 7 months ago
HOOOOOLY SHITTTT ! I want this engine !
Gicus94 7 months ago
yay lung cancer...
AustinZville 8 months ago
@AustinZville HA you do know that diesel burns alot cleaner than gasoline. This thing probably puts out half the carbon monoxide and hydro carbons as regular v8 on 81 octane fuel. Not saying it is good for you just better.
Chevymonster203 8 months ago
@Chevymonster203
81 0ctane fuel?! what why that crap fuel?
ollonsvin 7 months ago
@ollonsvin I don't know it's what most people use in their cars. Plus diesel burn more complete that's why they get such good gas mileage.
Chevymonster203 7 months ago
@Chevymonster203 Wrong. If they burn more complete, you wouldn't be seeing black smoke. Do you know why black smoke occurs when you floor a diesel truck? It's unburnt fuel.
chechnya 7 months ago
@chechnya Yeah no shit, that is a sure sign of the engine not at optimal temp or a whole list of things. Diesels always admit black smoke when you first floor it and then it mellows out to just a grey. A gas engine on the other hand admits a ton of hydrocarbons which are worse for the ozone than diesel black smoke. You can take a wiff of diesel smoke and be fine, but take a wiff of a gas tailpipe and you can either passout or die if you breathe enough in.
Chevymonster203 7 months ago
@Chevymonster203 Let's just ignore the Carbon Dioxide, Carbon Monoxide, Nitrogen Dioxide, Nitric Oxide, Sulfur Dioxide, Benzene.. and about 40 other chemicals associated with diesel exhaust. What planet do you live on?
chechnya 7 months ago
@chechnya I live on a planet that's mostly CARBON BASED... yourself?
GreatWhite85 7 months ago 2
@GreatWhite85 and i myself am in posession of a body based out of carbon. ( as are most living things lol 0 sorry i thought id ad that into the mix
yamahonkawazuki 7 months ago
@Chevymonster203
Umm, black diesel smoke is UNBURNT hydrocarbons. Gas engines in good repair have almost zero unburnt hydrocarbons. Ozone isn't affected at all by unburnt hydrocarbons, but by CFCs found in older A/C/refrigeration equipment. Hydrocarbons and nitrious oxide emissions cause SMOG.
Older gas engines without cat. converters produced a lot of CO emissions. OTOH, diesels produce zero CO emissions.
Reason for black smoke is insufficient air (boost) for the amt. of fuel delivered.
fubecabr 3 months ago
@Chevymonster203
No they don't burn " more complete" they work at higher pressures and temperatures inside the chambers, yielding higher efficiencies. Nothing to do with more complete combustion.
52111centrumcz 5 months ago
@52111centrumcz
Diesel burns cooler and slower than gasoline. It's mechanically more efficient because of higher compression ratios, longer strokes, and the lack of a throttle causing pumping losses. They also get more mpg because there's more energy in a gallon of diesel than there is in a gallon of gas.
fubecabr 3 months ago
@fubecabr I found out about diesel producing more btu per pound than gasoline years ago and it floored me at the time. :)
pkrieter 3 months ago
@pkrieter
I burn W85 (85% waste *filtered* motor oil and 15% gasoline). It has even more BTUs than #2 diesel. I get 22mpg hwy with it and got 20mpg hwy on #2. During the winter, I still get 20mpg compared to 15mpg with #1 diesel.
Instead of spending $8k/year on fuel, I spend $1k and get the equivalent of 100mpg or more. Because of taxes, saving $7k is like getting a $10k raise. Cost is no longer a consideration in making trips.
fubecabr 3 months ago
@fubecabr What kind of truck/car do you drive? Would that work in any diesel vehicle?
Wolfren1000 3 months ago
@Wolfren1000
F250 powerstroke 7.3L. The newer common rail diesels would have a more difficult time with W85. You might have to dilute it down to 50% gas/50% oil.
fubecabr 3 months ago
@fubecabr Thats awesome with a 7.3L 22 mpg!! I so want a diesel. Thats what Im getting with my 2.5L Turbo Subaru. Hoping that car makers bring over the smaller displacement motors for the midsize pickups. Come on Chevy/Ford you have them in every other country why not give it a shot.
Wolfren1000 3 months ago
@Wolfren1000
Subaru is allegedly going to be putting a turbodiesel into their cars in the next year or two and it should get 40mpg+.
fubecabr 3 months ago
@fubecabr oh awesome, had not heard that.
Wolfren1000 3 months ago
@pkrieter
#2 Diesel has [ approx ] 138,500 btus per gallon.
Lubricating Oil has [ approx ] 153,000 btus per gallon
Gasoline has [ approx ] 125,000 btus per gallon
If you blend WMO 85/15 [ 153,000 x 0.85 = 130,050 ] + [ 125,000 x 0.15 = 18,750 ] = 148,800 btus gallon 85/15
I think that WMO also helps efficiency because it probably raises compression a little because the oil's coating the upper cylinder walls which should also extend the life of the motor.
fubecabr 3 months ago
@pkrieter it's actually less energy dense per unit mass, but more so per unit volume.
TimpBizkit 2 months ago
I was waiting for him to fall over dead.
DsnRabble 8 months ago
Is that a diesel?
jake66000 8 months ago
@jake66000 yep
mumppa 8 months ago
thats the sound of the jimmy thats screaming
762tokarev 8 months ago
Everyone beeath deeply now...... (cough cough) but that was AWESOME!
tl124 9 months ago
Damn how I would love to somehow drop this in my 85 Suburban! The torque from this thing is probably immense.
hayden12w3 9 months ago
Wow!That is wicked!
Galaxy2517 9 months ago
Yes sir ! That an engine ! I have a 6-71 in line with N95 nozzle ! Gee what a smoke but pretty cool ! My next project: Jake brake Ho yeah ! Nice vid man, Max
TDIMAXDIESEL 9 months ago
Hi, I can see white smoke from the left bank, it could be some bad or not properly adjusted fuel injector. Some times the injector racks are not adjusted correctly. These were good engines, with lot of power, I installed one in a Chevy bus some time ago, it was a new one. I had to modify the firewall, and build special exhaust manifolds. This bus used to burn rear tires. At some work place we had a boat with one of these engines, engine was runing at almost 3,000 rpm, very fast on the water!
64jorthom 10 months ago
pretty sweet BillyBob
MAXPOWER081 11 months ago
how much does one of those engines weigh?
importsstillsuck 11 months ago
did that originally have a super charger?
huckster78 11 months ago
laaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
dodgoneta 11 months ago
van a salir volando por el aire los pistones
liekkep 11 months ago
That bad boy sounds like it's barking.
containerDE 11 months ago 2
An 8v53... you don't see those every day!
segajeep 11 months ago 46
That thing is bad ass!!!!! Those Two Strokes are just mean
mrRhwalden 1 year ago
man, that thing has a nice throttle response.
CumminsCrazedredneck 1 year ago
You'd die breathing in all that smoke.....
teslapower220 1 year ago
@teslapower220 diesel's burn a lot cleaner than gas
chevyblazer1987 1 year ago 2
@chevyblazer1987, diesels that have the fuel turned up don't burn cleaner than gas, lol.
79fordblake 11 months ago
@79fordblake diesels do have cleaner emissions than gas. the black smoke is soot(carbon) which is to heavy to stay in the air and falls to the ground.
3funfarm 10 months ago
put it on a trophy truck and go to the Baja 1000.
cigarr0000 1 year ago
zzzzzzzzzzz RAAAAP!!! zzzzzzzzz RAAAAP!!
MKIIProductions 1 year ago
You did have the garage door open before you did that, right?
24preacherboy 1 year ago
its sooo mean!!! i gota have one
detroitdieselpower69 1 year ago
HOLY FUCK DOES THAT THING SPOOL UP QUICK
frosty9595 1 year ago
thats a good pullin' engine.
farmboy623 1 year ago
Is it naturally aspired or it has a supercharge??
suzucat92 1 year ago
@suzucat92 technically, it's natural even though it has a blower on it. The 2-stroke Jimmys ain't got no intake stroke, so they put a blower on it blow fresh air in through ports in the cylinder and engine block, and the burnt fuel out through two exhaust valves in the cylinder head. If it had a turbo on it, then it ain't natural
SeaDollarsBertram 1 year ago
@SeaDollarsBertram Huh? No.
It's mechanically scavenged; nothing "natural" about that. Can even be, in fact, supercharged, depending on valve & port timing and blower parameters.
woodscritter 10 months ago
@woodscritter theyare called naturally aspirated because it is phyically imposible for the engine to run without it unless you do some major head modifacation(rasing the compression) they cannot run without it because the engine does not make enough compression to make the fuel combust
mountaincat1000 9 months ago
@mountaincat1000 wrong answer nice try tho :D
robby844 9 months ago
@robby844 well it its true that the motors will not run without the blower unless you raise compression.. and since detroit decided to fit them with a blower instead of raising the compression the did not call them blown
mountaincat1000 9 months ago
@mountaincat1000 they have like 18:1 compression how much higher do you need?
robby844 9 months ago
@mountaincat1000
Bullshit, at idle and low loads there's effectively zero boost. You can also tie your wastegate open and see that the engine idles and runs fine except for sky high EGTs with even moderate loads.
fubecabr 3 months ago
Is it true that these wont run without the supercharger? And if so, if you add turbos, doesnt that essentially make them twin-charged?
I want one :D
ScotchRB30DET 1 year ago
@ScotchRB30DET They were never called superchargers back in the day only blowers, they only pushed the old exhaust out and didn't deliver an oversized charge. So yes they won't run without the blower, but the blowers weren't called superchargers until they were being adapted to actually supercharge gas v8 engines (the 6-71 blower was the first to go over to a gas engine i beleive). With a turbo, the turbo simply sends air to the blower helping push the exhaust out
AmoralEngineer 1 year ago
fuck that thing growls
scaleop4 1 year ago
So..... you're gonna put the turbos back on and THEN replace that bad injector?
joedrummer2010 1 year ago 38
@joedrummer2010 He he had removed the turbo without putting it back on, it would not start. Also, that smoke is more likely the injectors being out of tune (adjust the rack) than an injector being bad.
You are unfamiliar with the 53 series and want to make comments about it anyway?
acoow 4 months ago
Why in general diesels dont rev like this one?
vochitoken 1 year ago
@vochitoken cause this motor is 2 stroke. it revs WAY faster than any other type of engine short of gas turbine
adv512 1 year ago
@adv512 What are the cons on this types of engines?. I mean, why comercial vehicles comes with 4 stroke diesel motors?
vochitoken 1 year ago
@vochitoken emissions. poor fuel economy. lots o noise.
adv512 1 year ago
@vochitoken EPA fuckin tree huggers is the reason
DRNEGOLICIS 1 year ago
@vochitoken The reason you don't see them (2-strokes) anymore is relatively poor fuel economy and relatively poor emissions. They are also fairly expensive to manufacture for the power they produce. Also noise. They were the state-of-the-art in the 1930's and 1940's however!
JGMagoo 1 year ago
@adv512 actualy no this engine and most detroits wont go any faster than 3600RPM your normal gas powered engine will turn exvess of 5000RPM
DRNEGOLICIS 1 year ago
This thing is a fckin beastley
TamiyaRunner 1 year ago
Don't most people actually put radiators and cooling on their engines?
DragonTamer2345 1 year ago
@DragonTamer2345 doesnt look like they ran it long and actually when testing like they are doing in this vid they usually just slap a water hose from the tap to the coolant intake
TheRealSergentSiler 1 year ago
@DragonTamer2345 it didnt run long enough to get hot detroits take a long time to warm up
DRNEGOLICIS 1 year ago
great old detoit im looking for a 4 53 for my next prodject a 51 dodge powerwagon
MrHandyandy10187 1 year ago
Wow that guy is getting a toluene and benzene mega dose. Hope he likes cancer. Awesome engine though, I have never seen a diesel with that kind of response. But maybe next time vent the exhaust.
hempseed57 1 year ago
breathe!!!1-2-3-breathe!!!1-2-3breathe!!!1-2-3-breathe!!!
FASTBOOBS 1 year ago
Comment removed
dantiny1 1 year ago
Love the throttle response
bigassfordsd 1 year ago 2
so are you at liberty to say where you picked up this engine i want one but for a project not a pullin truck
chevroletTD 1 year ago
awesome, you can see particulate matter piling on the floor lol
scootermann83 1 year ago
looks like you got an injector or two goin out on that one side there.
SeaDollarsBertram 1 year ago
all diesel are quick revin ;P
1illert 1 year ago
Nice! Im thinking of purchacing one and dropping it into a van... a big one.. HEHEH
bloodreighn 1 year ago
It sure is pissed.
fnorgen 1 year ago
LOL @ the genious huffing diesel soot.. Not the 1st time for sure , or he would have enough brain cells functioning to know better than to bathe the entire shop in concentrated carcinogens.
Breathe deep, rev it some more, I'm impressed.
thewayitisnt 1 year ago
@thewayitisnt
Well, if you're going to stand around and breathe fumes from an engine, it's better to be a diesel than gas.
Or, y'know, perhaps the shop is well ventilated and you're just a terrible internet toughguy.
hypnolobster 1 year ago
@hypnolobster your a fucken dick head mate!!!!! az for the vid brother that is 1 toughf sounding diesel
montecarlo11111 1 year ago
Why is she still spitting fuel out on the right bank only???
djs1683 1 year ago
holy SHIT that's mean!!!!
ripetomatoes 1 year ago
actually it doesnt rev high at all it only sounds like it because its a two stroke
julescicle 1 year ago
@julescicle this is not 2stroke mister
lolzordje123 1 year ago
@lolzordje123 search it on wikipedia or forums. it is two stroke it has a power cycle every revolution and cannot naturally aspirate so it scavenges with slits in the cylinders. research what youre saying before you post
julescicle 1 year ago
@julescicle A naturally aspirated Detroir Diesel 2-stroke has blowers. It IS naturally aspirated WITH blowers!
3Mudbone1 9 months ago
@3Mudbone1 naturally aspirated means it uses no mechanical means to induce air to combust fuel. a blower mechanically induces air to combust fuel therefore it isnt naturally aspirated. anyone is welcome to prove me wrong i look forward to your comments=)
julescicle 9 months ago
@julescicle Then with YOUR DEFINITION of a Detroit Diesel naturally aspirated diesel engine, IT WOULDN"T EVEN RUN GENIUS!
3Mudbone1 9 months ago
@3Mudbone1 What I'm saying is exactly that. Without the blower it wouldn't run. Thank you good sir for your KIND words and your CALM DEMEANOR. I simply asked for a good CONVERSATION, and you figured out a way to SOUND like a troll and for no one to take you seriously. When you are trying to make a point you dont always need to insult someone, someone with your PROFOUND knowledge should know that.
julescicle 9 months ago
@julescicle I have been professionally working on Detroit Diesel 2-stroke diesel engines 34 years now, I have worked on the biggest diesel engines in the world (6 stories tall) which also are 2-stroke and we use cranes to pull pistons. I have worked in the best and highest paid U.S. Merchant Marine Engineer unions in the world. I look on You Tube here and see people constantly acting like they know everything. I have seen many people stating that 2-stroke diesels don't exist.
3Mudbone1 9 months ago
@3Mudbone1 see now thats what you needed to say. im tired of those assholes myself and i will admit i dont know everything about these engines. however i do know they are indeed 2 stroke and they definitely exist. i said before to correct me if im wrong i just got mad that you decided to do it like you did. ANYWAY thank you for clearing that up.
julescicle 9 months ago
@3Mudbone1 God bless you Bro. Have you run across any Fairbanksmorse in your career? I worked on Detroit's for a little while and I loved them. I guess they do have their faults[fuel consumption] but I thought they were easy to service, powerful and fairly enexpensive to overhaul or repair. I did winess a v53 run without the supercharger, it wasn't happy and wouldn't come off idle, but it did run after a fashion. Keep at'm Boss.
klesmer 9 months ago
@3Mudbone1 hate to butt in but people wont admit that.
robby844 9 months ago
@julescicle A Detroit Diesel 2-stroke engine IS naturally aspirated WITH a blower whether an imbicile like you likes it or not!
3Mudbone1 9 months ago
@julescicle just give up on life
robby844 9 months ago
@robby844 id rather not thanks.
julescicle 9 months ago
@lolzordje123 Um, yeah it is.
mulberry3 1 year ago
@lolzordje123 yes, yes it is do some research youll be surprised, i was
julescicle 1 year ago
@lolzordje123 uh yeah it is
chevroletTD 1 year ago
I want that engine for my C1500 Silverado! :D
420witchdoctor 1 year ago
HOLY crap its like a F1 engine but with a shit load of torque!
Bamchucknorris 1 year ago 58
love this thing.
stoichiometric 1 year ago
This is just my opinion, but I'd have some type of ear protection on....anyways kick-ass engine, there a video with the turbos on it?
royaltonrotors08 1 year ago
2-CYCLE V8 diesel....YeAh BaBy!!!
CSXT8250 1 year ago
that guys freaking out
sharpietagger24 1 year ago
WTF guys, its not that hard
Lets compare a theoretical 2.5L 4 cyl, to a 2.5L Inline 6
For a given 2.5L engine displacement, more cylinders = higher horsepower for the sheer fact that 1) there are smaller cylinders that can physically move faster which equates to more horsepower (but not necessarily torque), and 2) in equal displacement engines, the multi-cylinder engine has more cylinders in the power stroke
psychotikpaisano 1 year ago
probley becus theres no manafold on it you div
mr47uk08 1 year ago
@mr47uk08 - What "is because it has no manifold on it"? The quick revs? I doubt the manifold make much difference in the revs...the lack of turbos, however makes a huge difference.
justforever96 1 year ago
@justforever96 yeah honestley friend simple sience the quicker the exhaust fumes can get away from the block the quickier it can fire which is exactly what turbos dose obviouisly you couldnt drive somthing around like this on the street tho ya car will be on fire before you leave the garage! lol. its all about short piston rods /strokes big fuker vaulves and boost compensator tunein
mr47uk08 1 year ago
@mr47uk08 - But a simple open manifold creates hardly any backpressure at all, which is what you're thinking of. Maybe a little, but not enough to make any significant difference in rev response. A turbo increases backpressure quite a lot, but that's not what limits the engine...it's limited by the fact that until the turbo spools up, there's hardly any charge air going into the engine. The less charge, less exhaust to spool the turbo. It's kind of like having a restrictor on the intake.
justforever96 1 year ago
@justforever96 i understand what you meen mate ya right there aint much back pressure ya right about the turbos too its gettin complex for me also to understand but as strange as it seems about the back pressure i would still say the exhaust is quite alot resonsable because ive seen plenty of engines behave like this with no exhaust
mr47uk08 1 year ago
I've seen that before, on gas engines, at least...why do some vee-engines show white exhaust out of only one cylinder bank sometimes? Sometimes it'll go back and forth from one bank to the other, or come and go, and other times its always one bank, and does it all the time. Is that like slight compression ratio variations, or the injectors, or valve timing, or what? Timing sounds the most likely, since the 2 valve trains could be adjusted slightly different. But it could be anything!
justforever96 1 year ago
Ooh, angry one. What kind of transmission do you gonna use?
Simca1991 1 year ago
if you wanna drop a 2-storke detroit in anything as far as my personal opinion a 6 or 8-v92 are tops the fast revving and very commen in older busses trash trucks and the like they suck in a full sized semi pullin any sort of load especially non turboed but in any full size pick-up it's more than enough just get a good mechaninc to tune it
totalredneck454 1 year ago
Why is it clag on one side?
mpwelk 1 year ago
One quick revin diesel!!!
RCFLYER83 1 year ago 39