hey all...
i'm starting to tune my 93 jdm h22a that ive put a t3 on. i was wondering how much boost it'll handle.
my setup, tubular manifold, 35 mm external wastegate, t3 turbo, 30" by 12" by 3" front mount intercooler, dsm b.o.v., bbk 70mm t.b., full msd ignition, dsm blue top injectors, aem rail f.p.r. and filter, and a walbrough 255lph pump.
i've just got a 4 psi spring in the wastegate right now, i'm gonna tune it on that, and turn it up gradually on the dyno.

 

Injector size will limit the amount of boost that you can use. Should be able to run 8lbs or so if tuned right. Are you running Chrome, Hondata, Uberdata, Neptune or something to allow you to alter timing and fuel mixture? 300 whp +++ can easily be run with the proper setup and tuning.

 

well i have the p13 pcm. i heard from somwhere you can only use that stuff on the p28.
i was going to keep it conservative for now, and run low boost and just tune it with the vafc2

 

Id say build before you go turbo, the ringlands are the weakpoint. Get it tuned right the first time!!!!!! Trust me I know from experience.... I to said I was going to keep it conservative, but I couldn't hold back from wanting more power... I took the cheap route to get it tuned and my motor went!!!!

 

i'm looking into uberdata, and the things i'd need to be able to do it myself. doing a lot of research. i think i'm going to buy an eprom burner for like 80 bucks, and all the other stuff. idk. i have the time and knowledge, so i'll give it a shot.

 

$300 For a Street tune if you Have a chipped ECU, if not we sell chipped p28's for $175

E-mail me Kyle@Oceanstatetuning.com