Thread: Soo... i got my car retuned

My Setup is not as detailed as that but I am hoping will do the job,

S15 SR20DET
Megan Manifold
GT2871R .64
740CC Injectors
S14 N/A Throttle
Stock Bottom end
Stock Head with RAS and possibly some BC Stage 1 Cams
Z32 MAF
Defi Gauges
Apexi L-Jetro Power FC
AEM Wideband
Greddy J-Pipe
HKS Downpipe
3" Kakimoto Exhaust
Blitz FMIC
HKS SSQV recirculated

That's probably it, this is my daily so looking for a comfortable 320HP and weekends maybe 350HP. If I decide to do some work I will put studs, rods bolts, Apexi HG, Greddy Sump, Tomei cams, springs and retainers and someother stuff but for now that's it. Think that power is doable? I have an SR and an RB building, SR should be done within the next three months, need Pauter rods and custom bearings and then the build will start. That one will be in the 550HP range on a project car. Let me know how it goes when the boost is upped.

why the s14 na throttle body? is it bigger?

yeah with the parts listed i think the power goal is definitly doable,the built sr that you are looknig to get 550 from sounds fun, i wish that there was a t2 gt sries that was capable of more, i mean dont get me wrong 4-430whp from a t2 setup is exceptionial, esp given the fact that the turbo has very fast has spool, but i know this would be even more insane on a 3076r.. but i cant complain about a setup that isnow making 300whp @ 10lbs with full boost at 3600rpm..but i think that alor of the reason the car is so efficen is ll of the chosen parts, they were all chosen to work with eachother, and i thnk that is what makes the motors power so efficent

My gt3076r hits full boost at 4500. But hits 10psi by 3800. It is amazingly responsive. But I will soon be upgrading the exhaust housing to the .82 ar I think. The VE hates backpressure.

i think i could get the full boost down even more, im getting a aem boost solenoid and having the boost controled by the solenoid, ive heard that you can weak the boost and get better boost respone and faser full boost by a few hundred pm which would be nice,altho i woulnt want like SUPER fast full boost as that would definitly effect traction, of course icould tune in gear to boost ratios with the AEM and that would help with traction. i donno i havent goten to that point yet

Can you post your latest graph?

i dont at the moment have a way to take a picture of the latest graph ( i sold my camera when i hd to gather ever dime i could find to do the first tuning/wiring repair ect on it the lol)

but since i had it tuned @ 10lbs i have since raised the car to 17lbs and made a TON of power over the last numbers,tho i a, gointo probably take it back again for the third time to have the tune cleaned up some more, ive talked with the shop owner/tuner and he said i could tun it on 116 octane and he can add5 degrees more timing and i can se around 30 more HP , but honestly i dont think its worth th jupm to such an aggressive tune, not as faras safety is concerned but more lke its 12 a gallon for race fel to only gain like 30hp its not worth it.

i am now outsourcing other ways to make evem more poweer without upping the boost anymore, i have hit the i want 400whpwithout having to break 20psi, now i want to make it breathe even more, proably a o2 intake manifold,q45 throttle,cam gears, and have been playing with a idea of 100% meth injection, and POSSIBLY a 100% meth injection/race gas tune as a lst resort, before hoping into some bigger cams and possibly upping to a gt30r series turbo, HOWEVER 400whp on a street application is really sufficent i think

ya no kidding. That car will seriously mess up a lot of cars out there!