87 RX-7 Turbo, BDC half bridge port install HKS Carbon TI

[Jims5543]

I remember this car, I am actually amazed it is still running. Are you the guy I sold it to in Texas?

Hope you are enjoying it. It needed a lot of sorting out, too much for the time I had.

[vicioustrees]

thumbs up for brian cain!

[Bosmob]

I love how the video just starts out with a loud WHAT?!

[blackjin21]

ADVAN!!

[wajalama]

@Rotorzilla You made 499whp with the half bridgeport and the exhaust only? Or are there more mods to the RX7?

[Rotorzilla]

@wajalama mods then where. Haltech E6K, supra TT fuel pump, 2 720cc and 1680cc injectors, BDC half bridge port. S300 turbo. hks standard wastegate. 3 inch exh with HKS muffler. profec boost controller. 10.5 race spark plugs, changed to a e fan. wide band AF meter. FMIC I think that is about it

[xstr33tr4cerx]

@Rotorzilla damn man 2,720cc and 1680cc i know the rotaries are efficient but is the mpg's really bad.

[rotaryturbo88]

@xstr33tr4cerx no he meant 2 x 720cc and 2 x 1680cc

[xstr33tr4cerx]

@rotaryturbo88 oh ok i think thats alright pretty cool too

[mytmousemalibu]

@Rotorzilla @Rotorzilla @Rotorzilla Very nice! Love the sound! Im lookin to buy an 88 TII with about the same mods! Its a bone stock j-spec S4-5 but im going to HBP it and maybe a few other small things. heres what I know...

[mytmousemalibu]

@Rotorzilla @Rotorzilla J-spec motor Haltech E6K engine management system Hybrid 60-1 turbo Full 3" turbo-back exhaust Front mount intercooler Aluminum radiator Electric radiator fan Ported/polished throttle body Walbro in-tank 255 L/hour fuel pump -6 AN socketless fuel lines Aeromotive fuel pressure regulator 720 cc/min primary fuel injectors 1600 cc/min secondary fuel injectors

I would be stoked if it can make close to 500hp after i half bridge it. anything you'd change?

[Rotorzilla]

@mytmousemalibu 60-1 is too small for a half bridge if you want to make over 500hp . If you stay with 60-1 your will have to crank the boost way up and it will get out of the effect zone making more hot air. I used a S300 turbo search 87GTR S300 in google. I would contact BDC bdc.cyberosity . com maybe a GT4088

[mytmousemalibu]

@Rotorzilla Ok thanks for the advice, ill most likly get ahold of BDC aswell. I do have a nice shiney new S472 for my dmax diesel, lol. 72mm inducer, 87mm turbine, 1:32A/R, T-6.......i think a bit much! If I had a 20b perhaps! Ive got a turbo hook-up, ill see if i cant get a larger charger in order. Perhaps sell/trade my S472 to do it.

[mrgixxer100]

cam! wat a wanker!

[c0rbin99]

I normally never comment on Youtube videos but I just have to know the wheel/tire specs on the RPF-1's. I have a red FC too and I'm looking to get RPF-1's and I'm hoping to fit a 17x9.5 up front without over fenders.

[sweetalkinpinoy]

where'd you get it ported at???

[Rotorzilla]

@sweetalkinpinoy engine was Ported by Brian Cain bdcmotorsports . com

[eclipsegsx765]

IDk if i wanna buy a RX7 this body style or the 240sx hatchback.

[alienmode]

man look at that cam... that must be a nasty big cam he's running

[mazda1988fc3s]

soudns like you shoook up a coffee can full of angry bees...sexy bees ;P

[benrobinson72]

i luv rotarys

[AcidicGamers]

ive been thinking bout getting either an 87 rx7 or a toyota supra mk3. what do you suggest

[alienmode]

@AcidicGamers you only buy that supra if you love it and have $5,000 handy (after the selling price of the car) for repairs. rx7 is a better sports car too. and if you're mexican I would say definitely the rx7.

[rey0176]

theres no such thing as a cam you asshole in the wankel engine .but bro your car sounds fucking beautiful

[catfisher10100]

sounds fucking great!

[latch78]

can...as in COFFEE CAN sized muffler. moron.

[shroom3r14]

how much hp can you get out of a brigeport on a s4 N/A

and whats the difference between half and full bridgeport?

[XEQTRGTiR]

did the twit with the camera say 'checkout that cam'? i laffed, ignorant muppet, dont need to explain than rotorys dont have cams/valves etc...

[noob5000000]

@XEQTRGTiR

CAN, as in muffler

[forevertaken777]

i think he said can referring to the muffler but idk he might just be an idiot

[medoseedo11]

@XEQTRGTiR lol he said look at that (Can)

He just had a Full Hks installed. you lack of word interpretation would make one to think that you where ignorant.....

BDC Motor Sports ya heard!

[doubledexpress]

Sounds to me like he said, "Look at that CAN".

[darkeyce02]

why only half bridgeport?

[ellis987654321]

I love that car

[zeroyon223]

Sounds sick! whats a half bridgeport though? is that a large extend port? excuse my rotary ignorance

[sircygnus]

its where the don't Bridgeport every single iron. either the middle iron only, or the front and last iron.

[buhrrito]

you IGNORANT POS!!!!

jk lol With the half bridge you will have more flow, and thus more powerful exhaust pulses ----> Faster Spool and better top end as well as earlier spool up of turbo

[musclekid13]

i hate the dying cow mufflers

[infernoKid2]

yo fuck that niga under neath me bitch fuck v8s!! bitch!!!

[noob5000000]

Still trolling, I see. You didn't like it outside I'm guessing?

[aji8]

I was outside. That is why it takes me a bit to respond sometimes

[Snaple00]

I planned on doing a full bridgeport with my TII S5 motor but it is not all about the porting-supportive mods with have to be made (no exception). If you didn't upgrade the fuel mods and ecu upgrade or even a stand alone there would be no reason for this type of port job. I going the long route and working of the housing to drill out (CNC router) "cooler ports" so that coolant can reach the area around the spark plugs ports (prevent "detonation").Injectors, fuel pump/regulator...too much stuff

[Wannabe000]

Sweet ride...

[JONESPOWNS]

ok so im buying my first rx7 in two weeks and i have no clue about them, can someone please tell me what bridgport is.

[noob5000000]

Not to be a dick, but you should probably learn more about them before you buy one. The less you know, the more expensive and less enjoyable it gets...

And to answer your question, a bridge port is a modification to the intake ports inside the engine that radically changes intake timing, opening much sooner than stock. This pushes the powerband up higher. Basically the equivalent of a huge cam in a piston motor.

[lunchboxaro]

i have a fc s4 and o m g there expensive but there so much fun i new what i was geting into but omg there expensive it makes me cry hoe expensive they are atm its just siting in my shed need new radiator new clutch new rear drift carrier OMG im crying

[Draelren]

Expensive? My car was only $950 haha

[barrywhw]

I think he's talking about the maintenance...

[TheGroundBeef]

ehhh, i loveeeee RX-7s but im sorry to say that your RX sound terrible. but i bet it is fasstt!!

[medoseedo11]

Noob thats the best bridgeport/exhaust match up I've heard on youtube!

[Asterisk61]

Dude, rotaries are known for sounding like a diesel tractor, lawnmower, dirtbike (read: crap) at low RPM.

Going down the road at full throttle is where the 13B really shines as far as sound is concerned.

I have the FULL HKS Silent Hi-Power catback on my car, not just the can, and it sounds a bit better.

[Draelren]

Terrible? WTF?! That's a bridgeport! That's music to my ears!!

[bridgeportedrotary]

my favorite rx7 has always been the 2nd gen god i love them

[iknowcarsalot4444]

i wish my car sounded like that!!! i love that sound sooo much and i love that style of rx7!! the combination is unbeatable...alteast to me lol!!

[ridox000supra]

brap brap brap. hehe

[djayangel]

exactly. lol hahaha

[scottmilkeway2]

sound cool tho :)

[scottmilkeway2]

sounds like a 2-stroker snowmobile

[wesfresh]

god damn that thing is loud as hell

[RaiderSk8ter2011]

I have to say that sounds horable dude that was a waste of money!

[petrol88]

I'm sure your skateboard sounds better.

Step.

[rollemdoobies12]

haha i wonder if hes got 2-step launch control on his skateboard lol

[BoostedxDC5]

its a rotory, thats how its supposed to sound.

sexy

[rageagainst89]

that is the sound of a highly tuned rotary its beautiful maybe you cant appreciate it but i have a feeling that this thing is fast as hell

[commando4500]

lol did the camera man say 'look at that cam' lol rotars don't have cams

[Rotorzilla]

he said look at that can (muffler) we just got back from installing the muffler

[Khazid]

holy crap! that thing soungs like sexy! what kinda numbers are you puttin down at the dyno? just on your listed mods depending on your boost i would guess between 400 and 500 whp

[Rotorzilla]

it made 499rwhp on its last trip to the dyno

[31compton13]

@Rotorzilla Look At What Cam? Its A FUCKING ROTARTYYYYY

[Rotorzilla]

@31compton13 LOL he said look at that CAN ( ie muffler the size of a coffee can) we had just got back from installing the HKS Carbon Ti Muffler.

[101boost]

@Rotorzilla maybe if people would just read the description, huh? nice car by the way

[TwistTheThrotle]

@Rotorzilla dont worry this fucking compton kid is a retard ive argued with him a million times hes like 13 lol

[NISMO7SX]

@Rotorzilla lol i thought the same thing, is a sick souunding car!

[sdc1213]

@31compton13 I was thinking the same exact thing lol

[trollium1]

Haha awe dood it needs nawz!

[Rotorzilla]

nope its FI turbo half bridge port. ECU Haltech E6K, Turbo BW S300, 2 720cc, 2 1680cc Injector

[stage3rx7]

carborated? i have a f.i. bridgy and it dont sound like that.

[dugwillis84]

half bridge