Stock H23 reachable hp goals?

[midnightrayne]

Hey guys i have a H23 that has been turbo'd over a year now with a small t3 i have never dyno'd it but i would expect it somewhere around 200hp but i could be wrong. anyways i was wondering for some of you more seasoned turbo ppl what is a reachable hp goal with a stock h23? i would really like to see 250whp on my next turbo is that possible or am i shooting to high?

Thanks
V-

[Boost_Lee]

250 is reasonable, i beleve oneoffaccord made 248 on his h23 @ 10 psi

[Rootznation]

my friend here inhawaii has his h23 motor stock with a small turbo push 240 whp @8psi we bumped it up to 11 psi once and it felt way faster so not to sure bout that one

[Cisco93lude]

Sweet i guess thats good news for me once I get my ecu situation all set and tuned!!!

[bjaccord]

I put down 280 @ 9.5 psi, with 260 tq. This was at 180k miles on the motor, and a fairly safe tune.

L8r

[xtremecb7]

I put down 280 @ 9.5 psi, with 260 tq. This was at 180k miles on the motor, and a fairly safe tune.

L8r

who did your tuning???and what setup im going h23 75k on it 185cc all accross the board (each cylinder) with a big 16g turbo ported exhaust side tublar exhaust housing with spit wastegate that dump back into the downpipe 3in down pipe and 3in mandrel bent stainless piping which goes into an apexi ws2 canister with a vibrant resinator 550cc venom injectors 255 intake pump and aem fuel rail with aem adj fuel pressure regulator crower stage 1 na cams megan racing cam gears megan racing underdrive pulley

putting it on this weekend/week

[Ralphie]

yea Rayne 250 is not unreachable.

Thats hella reachable...just keep doing what youve been doing!!!

With the right setup and a good tune youll get there.

[bjaccord]

who did your tuning???and what setup im going h23 75k on it 185cc all accross the board (each cylinder) with a big 16g turbo ported exhaust side tublar exhaust housing with spit wastegate that dump back into the downpipe 3in down pipe and 3in mandrel bent stainless piping which goes into an apexi ws2 canister with a vibrant resinator 550cc venom injectors 255 intake pump and aem fuel rail with aem adj fuel pressure regulator crower stage 1 na cams megan racing cam gears megan racing underdrive pulley

putting it on this weekend/week

I was tuned by Mainstreem Performance in Powder Springs, GA.

I was on a stock block h23 with delta 260's, log mani and t3/t04e, 3" exhaust, 550cc etc etc, basic turbo stuff.

L8r

[d112crzy]

H23's on boost are capable of doing 400whp+, stock.

with a good tune of course.

[NAiL05]

I think BJaccord was runnin in the 250 range wasnt he? before he blew the motor that is.

[Dv8]

H23's on boost are capable of doing 400whp+, stock.

with a good tune of course.

LOL.

I wonder how long that would last.

[d112crzy]

It would last a long time, if maintained properly.

I e-know a guy that has a boosted h23 currently running 500whpish, stock block.

It's been running since before x-mas. It's also a DD.

[midnightrayne]

thanks that makes me feel better.

Im thinking im going to run a garrett turbo with these specs
t3/t4 50 A/R COMPRESSOR .63 A/R TURBINE .57 TRIM
or this one
T3/T4 .50 COLD .83 HOT .56 trim
which do you guys think would be better??? remember im looking for 250ish.

i dunno which one i really want. i want it to spool in the 3,000 rpm range any higher and it will never be any fun for me. i dont go real fast.

i need to move to a 550cc injector and possibly redo my ic piping and ic its 2.25 right now and the ic is 3X7X29 ( i think, either way its kinda small)
And def move to crome, but i gotta wait till after the may meet to do anything, it runs right now dont want to mess it up.

[prodigymb]

u should dyno ur car first and see where you stand right now. my car made 260 on h23 with a big 16g which is most likely smaller than your t3

[midnightrayne]

i would be amazed if the car makes 200whp its pretty slow. the turbo is dying out anyways so i need just to change it and get the new program on it and go from there.