Large LEGO engine In-Line 4 Version 2

[halfwit134]

Would you perhaps have the build materials list for it? And possibly instructions? This engine is quite interesting.

[labrieexpert2000]

cummins engine

[preisuniversum]

Cool Engine ! Top !

preis-universum.de

[infernaldarknessnazi]

Why is there two motors

[DJSI3434]

Whats the legoR M Motor for

[Noobkilla99786]

what type of motor did you use for this?

[manoffire11]

Run it so long, that the plastic melts and the engine gets stuck :D

[fernandobo009]

where did you buy this please reply!!

[manoffire11]

@fernandobo009

He made it, it's not a set.

[MrFubs]

need to rebuild it its got a rod knock lol

[legomaniacman]

thats the horrable timing, the piston hitting the valves haha

[Tunerboii2045]

thats the best camshaft i ever seen wonderful shape nomally there straght bits but there full like a cam lobe

[rocintrucker83021227]

That is to sweet!!! You are a tec school grad or someone with to much time on ther hands. Awsome job!!! Now you just have to build one with a 5 speed gear box or a automatic!

[highdeserthater]

what is the order? is it 1243 or 1324 like on an actual engine too? it look sreally cool! i cant wait until i can make a cool one. so far all i have is an air powered one that i ran out of spare connecting rods for. lol

[legomaniacman]

its 1423 i think lol

[highdeserthater]

ok. lol

[username228442]

when are you going to make a newer model?

[legomaniacman]

I have version 4

[DJSI3434]

@legomaniacman WHere Is VErsion Three

[legomaniacman]

@DJSI3434 Search for NXT engine. I haven't named it LDV-3 for some reason untill now.

[wolfganguspirlas]

the valve is wrong!! it is a L no a --

[legomaniacman]

im still working on a better design

[turbocharged9906]

why are there 2 electric motors powering it?

[legomaniacman]

the motor pushing on 8 valve springs arent enough to get a good rpm

[09204418448]

i like version 1 most... because it sounds like my truck.. the old diesel sound... this though sound like moder CRDi engines... more quiet

[legomaniacman]

me too, this one is more modern with the overhead cam and camless injectors. Which i forgot to add a 3rd pushrod for the injectors for the version 1

[09204418448]

i knew it... i just really love diesel engines^^

[legomaniacman]

who wouldnt lol

[ford1979truck]

holy fuck thats nice

[Bencethebest]

I jsut made my engine, Its a two cylinder, and its basically the same thing, a lot fo thanks to you :D!

[legomaniacman]

awesome, glad to be an inspiration

[Bencethebest]

Hi guys! Its a very good engine, Its one of ma favourites, I would like to ask if I can get those special parts in the shop?(piston, branner)

[legomaniacman]

the whole engine is made of ordinary technic and lego bricks

[szkeses]

Nice!...I like this, I made something simular to this, but this is better:)))

[hellboy7331]

your timinig is off u have to get your timing right otherwise it wont work right

lol i like the read though

[turbocharged9906]

its here my single cylinder dohc engine is on da tube.

[turbocharged9906]

my vid will be in in the next month or so as i want to convert mine either to dohc or two cylinder. i love your vid's never get bored of watching them.

[legomaniacman]

kool, haha yea i watch them every now and then, im going to try to make a dohc sometime.

[Isaacdlc]

I love it! I had a car with this type of engine. This is a perfect example of a OHC (One Head Cam) engine. Any plans to make a DOHC engine (Dual Over Head Cam)?

[legomaniacman]

I do have plans to make a dohc, i want to make it as a car engine with spark plugs and im trying a way to make an ignition system to light up lego bricks in timing order, some one already made one, if you seen the huge lego v-8 engine, has a working distributor

[RevanantGod]

omfg how did you get it to rune so well. If i make a cylinder the piston will either have a lot of friction or get stuck on somthing.

[legomaniacman]

i take a q-tip and spray it with wd-40 and rub all parts that will have friction, helps move it freely, prevents scratches, and using the q-tip doesnt make my legos slippery when im done and take it apart

Also the biggest part in the piston moving is that instead of the cylinder made of bricks i use the lego one piece walls, bricks have too many edges for the piston to catch on

[RevanantGod]

i just made a tiny lego engine with a footprint of a 6*6 plate and a 2*2 block cylender and i used your one piece wall method works great!

[legomaniacman]

awesome

[MO3MINI]

you should make a sump and put the motor inside it!

This way you could hide the little motor ;)

[rapidrory]

nice, with just 'a bit' of modification, you'll have your fully working engine :)

[legomaniacman]

it does have a good compression, my nxt engine if i put a spark plug and gas it might work but im ruining my legos for that lol

[turbocharged9906]

thanks have u heard of the vnt turbos used on turbo diesel engines i want to make one of them but it will need some serious planning as they are very complex like the sound of the 1 cylinder engine

[soulzito]

I've seen some lego engines here in Youtube, but yours is the best that I've ever seen since then. Even the sound of the "engine" is good. Excellent work, man.

[legomaniacman]

WOW thanks very much, and i dont even think this is my best engine

[turbocharged9906]

have u got anymore engine plans or creations i am making a turbo with a working wastegate and it is working

[legomaniacman]

nahh none right now, probbly make a 1 cylinder where one side is open and show the valves and sparkplug firing

awesome

[pensorrentomasino]

GREAT!!

Where had you got these bricks?

[superfunnyman123]

do know if you cam timming is right?

[legomaniacman]

for the first couple of seconds it is then the valves start knocking against the piston like in 0:59

[turbocharged9906]

to get it right the cam timing of course just set the exhaust lobe on the cylinder number 1 at 12 o clock and the inlet at quertor to eg 45 mins and it should be near perfect as it works on my engine.

[anarchistno25]

why don't you just make an real pneumatic engine??? but by th eway this looks nice too

[legomaniacman]

i dont have the parts to make one

[turbocharged9906]

amazing the best engine ever. By usingyour other video i will try to make a single cylinder version of it with a clutch as i know how to make a clutch and will tell you if you want.

[legomaniacman]

kool, i made a clutch once using a technic shock absorber to engage the 2 bike tires i used, but mine slipped to much

[Chriiss94]

lol well done!

[legomaniacman]

Thanks