RPM Motorsports Half Bridge 13BRE RX-7 Exhaust & Turbo Spool

[Drive4Jesus]

@gfunksterr It's a small car :)

[NiceGuyCurry]

That shit sounds so fucking sexy!!!!!!!!!!!!!!!!!!!!!!! I am a Honda guy but them rotary motors I am starting to feel especially after watching the Rolex Cup this season!

[KCRskidder]

Its still trying to digest the pistons it had for lunch.

[69GETTOSMURF]

lmfao i need to take a shit now

[superteddy94]

still only about 2/3s of the way to redline, lol. love me some rotary

[rx7se]

got any more details on this exhaust aside from it being custom? ie, presilencer, muffler etc?

[aaroncake]

@rx7se I don't know off hand.

[tuugfo]

sounds amazing

[Donaldson311]

Sounds like shit lol literally

[49Shortvid]

@Donaldson311 so does 311 lol

[7psuxos]

wankel+turbo=perfection^2 :D:D

[donoscarito]

Marco this is a nice ride!!

[leafsplayer]

sounds like a popcorn maker on steroids :)

[kolokoyboy]

sounds like some one is cooking popcorn, or someone is firing an automatic rifle when its on idle lol.. dont get me wrong tho this seven is mad sexy..

[88RotaryFreak]

my rotary 7 sounds nothing like that . very nice ride

[mikerb20det]

i wanna build this next man, sounds good looks good, i had a s14 rb26dett gtr r33 motor i put in the s14 it was a project of mine, next project is 2nd gen rx7 turbo . looks /sounds good.

[11bestman]

i thought some1 was farting

[misgeburt23]

Sounds like my ass, when I ate to much tacos :D

[MommysLittleMonster7]

Sounds sexy as fcuk!

[96pearlna]

YES!

[noob5000000]

My S4 n/a is at 202xxx miles right now. I've had some electrical problems (typical) but the motor itself is fine. Still makes 95 psi compression.

[yourmotherrules]

Isnt that near max compression?

[noob5000000]

It's kind of in the middle. Brand new engines are supposed to be ~115 psi, anything below ~80 psi needs a rebuild badly.

[aaroncake]

Plenty of rotary engines are running over 250K. The older 13Bs with two piece seals and the 12As were about as reliable as you could ever want. In '86 when Mazda switched to a 3 piece seal the reliability went down but you will still find NAs over 250K. The FD...we won't talk about that. But Mazda has moved back to two piece seals and a properly cared for rotary will last a LONG time.

[donkepunch23]

@aaroncake *cough cough* bullshit

[aaroncake]

@donkepunch23 Something tells me I know a little more about the rotary then you do. But the sad fact is that Mazda has gone back to 3 piece seals for their superior gas sealing, so we may see another drop in reliability. Still, it's just the difference between going say 200K vs. 220K.

[geetarstar]

My FC has 200+ miles on her and runs like a cougar. It takes proper maintenance.

[imadapaka]

shat i just came

[ImKambo]

****ing MINTTTT

[skriblee]

what exhaust is that..?

[aaroncake]

It's custom.

[ctruman]

is that forcefed racing?

[aaroncake]

What is Forcefed Racing?

[leviterande]

wankel whips out the floor every single piston .... it is only a matter of propaganda .. everything is propaganda.. wankel is just too supieror, with justified attenion and improvement it will own every engine

[lildomplaya2]

Sound reminds me of a Mazda 787B. Nice.

[rageagainst89]

jesus how big are those wheels they look huge from this angle

[ak47rotary12a]

peechykeenwight ur a dumb cunt, pls shut up ur embarrassing urself

[Condesurf]

BEAUTYFULL

[nyko944]

i would like to know at what psi the turbo is running on and how much power does it have at that psi, for the motor and to the wheels.

[sexiwar1ock]

yo what year is it and yoo give me all the info like what you put in it plz pm me

[Lito82RX7]

Why would anybody drop all the specs on their build?

[dugwillis84]

Aaron your the man! keep uploading all these vids and i won't be able to stop drooling.

[10eleven]

rotarys sound sick at WOT. but idle, a bit like a popcorn machine. still want an rx7 though.

[ShadowArtsFC3S]

Wow, its amazing how many retards commment on these videos. I cant wait for my car to sound like this. I love FC's!

[StraitRunna]

Your Half bridge sound gives me goose bumps at idle. Good job. Go rape all thoses haters out there ;)

[alexanderalsop]

nice car,but i didn't hear no turbo spool...even with my volume all the way up,it must have a tiny little turbo on it,like the kind in top brand vacuums,but nice car,

[aaroncake]

Don't know if that was sarcasm or not...If not, then listen from 38 seconds onward. The turbo is that sucking/whining/hissing sound that can he heard over the exhaust.

[focijohn]

i hear it

[adamintegra]

you cant hear the turbo because its a big turbo. it wont spool till like 4-5k rpms. at like 40sec it gets close, but it will be insanely loud at wot

[aaroncake]

It's a rather small turbo for a 13B, especially a bridgeport. Under load a turbo that small will be a full boost below 3K on that engine.

[peachykeenwight]

aaron, you have to remember that, to the vast majority of the automotive community, the "turbo spooling" is actually a blow-off valve. :P

[nickgloege]

A rotary engine is supposed to sound like that genius

[mrnoobJI]

thats an FC correct?

[aaroncake]

Yes.

[xchuvuefguhyui]

thats the worst fuckin muffler ive ever heard...way too drony.

[aaroncake]

It's a track car.

[CBRacing06]

austria1986 you probably drive a stock civic dx ha. 13bs are kinda.. well not shitty but very lacking in torque and sorta short engine life but a 20b is has alot more torque and engine life

[skriblee]

wow.. im hoping to be around there too..im thinking about going around 15psi..goodluck man..

[skriblee]

whats your motor ratings at? im hoping to push atleast 480whp after tuned..one of my guy has the same set up and he is at 586 with more psi then i do. im only at 15 and he is at 22..give me stat on your car so i can get some ideals to make mines a better on..

[aaroncake]

I'm set up for 500 "something" to the wheels. The GT40R has it in it for sure. My setup is a little different then most. High compression 6 port NA block with aux bridgeport, custom intake, and basically custom everything else. Microtech LT8s for the ECU. Check out my other videos to see the car.

[skriblee]

good shyt by the way....

[skriblee]

ey aaroncake.. they mad cause they dont have one..lol..i have a 13bRE in my fc too. was wondering if you guys run a straight pipe or what exhaust system you guys use.? whats the hp rating with out tune.? i have a gt45 turbo and almost the same hook up. was wondering if what you dyno at? just need some advice from another Rx7 BuddY...

[aaroncake]

It's not my car, I was just there filming. Personally I have a bridgeported 13B 6 port with a GT40.

[austria1986]

its a peace of shit. like all rotary engines. --> smoking shit

[aaroncake]

It's the first time this car has been started, it's untuned and it's probably still burning off assembly lube. Also, NONE of my rotary engines (and I was rotary only until 2003) have smoked. Ever. But keep it coming with the ignorant comments. :-)

[Endofcomment]

The probably have the initial tune running rich and its idle is a little hight since its a bridge so they probable that the secondary injectors firing a little early so they don't lean it out and cause detonation, notice when they rev it no smoke meaning at higher rpms its leaning out a little and like cake said if its the initial start all that crisco is burning off. and what about that 20b (3-rotor) drag car with 1700hp?

[rotara666]

Fag!

[matt921]

5000 is nothing for that car thats the cool thing thanks Aaron

[philipstevens1]

awesome!!!

[tonyrb99]

it aint a bat nice big single turbo on a jc cosmo engine

[D1MAFIA]

good effort mate nice bat nice porting and 3inch exhaust fucken meeen good stuff iv got a 12a bridgepoet dx

[skriblee]

what kind of exhaust is that?

[aaroncake]

No idea. Probably custom.

[Otacrunk]

What the fuck is that? It sounds like a fuckin honda.

[aaroncake]

Bridgeported rotary with a turbo that's a little too small. Still should make nearly 400HP.

[fc3sghost]

sounds like Sex !!!

nice man

[MistaGreyDay]

thats one sexy beast

[juanezxcore]

Damn thats nice. Cant wait till i get my bridge ported motor back from the machine shop :D