Silverhatch

I just recently brought a 99gsr swap from import auto salvage. I just ordered some 84mm 9.1 CP pistons and some manley rods ...I am gonn have my block sleeved soon. Either benson or RS. I am thinking about using an sc61E trim... Is it pobbible to make 300+whp on 10psi on this setup ??? with this compression ? thanks for anyinfo...If u have any dyno sheets with a similar setup please post.....thanks Danny

PM-Performance

i dont see why you cant.
my 9:1 motor did 392 on 10.5 psi with its prev owner with the same turbo.
boosted hybrid did 379 or so with stock GSR botom end with 3mm headgasket.

g2turbo

definitely possible. hondahvn 's car made 372 at 9lbs. sc61 i think at the time. 83mm gsr 10:1

a few other members have made 300+ at low boost.

Disco Stu

I'm curious why you're worried about it being at 10lbs of boost? That turbo will easily (obviously) make 300 hp, so if it does it at 9olbs or it does it at 14lbs, what would be the problem? Tuning will also play a big part in determining the numbers.

*Boostwerks*

Yup...

Like others have said, close to 400whp is possible with 10psi from that turbo...assuming all other factors are taken care of.

I will be shooting for around 400whp on pump gas with this turbo on a 84mm B18C1..

Bryson

J.R.

sc61

FredoSP

i dont know what Ill make, but im planning @ .8 bar with SC61E, 2.5" DP. 3" exhaust w/ rollerwaves @ 9.3:1 and GSR cams .. maybe 350HP?

Silverhatch

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Disco Stu &raquo;</TD></TR><TR><TD CLASS="quote">I'm curious why you're worried about it being at 10lbs of boost? That turbo will easily (obviously) make 300 hp, so if it does it at 9olbs or it does it at 14lbs, what would be the problem? Tuning will also play a big part in determining the numbers. </TD></TR></TABLE>

I wanna be able to tell the dsm guys im running 10psi....they will be like ok lets race

Silverhatch

I know a guy with a dsm on 24psi he wasnet making 300whp. on a 16g

PM-Performance

what does it matter, you could tell them your running 10 and easily run 25, how would they know the diff? they have no way to check. i know thats what ill be telling everyone . oh its just a stock motor R runnig 10psi. nothing special . the element of suprise. lol

Silverhatch

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by itr206 &raquo;</TD></TR><TR><TD CLASS="quote">what does it matter, you could tell them your running 10 and easily run 25, how would they know the diff? they have no way to check. i know thats what ill be telling everyone . oh its just a stock motor R runnig 10psi. nothing special . the element of suprise. lol</TD></TR></TABLE>

LOL , yeah im running a sohc with 10psi ... anyway hows the build up coming ?
I wanna see a nice dyno sheet

Rickyh93

300 should be easy, we are making 430@15psi

pip9

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Silverhatch &raquo;</TD></TR><TR><TD CLASS="quote">

LOL , yeah im running a sohc with 10psi ... anyway hows the build up coming ?
I wanna see a nice dyno sheet</TD></TR></TABLE>

u think ur funny huh? u wont be laughing much when my sohc turbo at 10psi is passing ur 400+ turbed gsr b/c u cant drive it

PM-Performance

get out the pooper scooper, someons talking **** , lol.
i cant own a sleeper anymore, toomany people know about that car thru the years.im gonna try to play the game as much as possible , **** some people off.
she shuld be fired up in the next week or so hopefully.

TurboR1391

You should easily hit 300whp @ 10psi with that turbo.

BEN52

No offense, but why the hell would you go to the trouble of getting your block sleeved, and getting forged internals, and then run 10 pounds of boost. Two words, BLATANT OVERKILL!

Disco Stu

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BEN52 &raquo;</TD></TR><TR><TD CLASS="quote">No offense, but why the hell would you go to the trouble of getting your block sleeved, and getting forged internals, and then run 10 pounds of boost. Two words, BLATANT OVERKILL!</TD></TR></TABLE>

I absolutely disagree. The best way to ever build a performace motor is to overbuild it!

Silverhatch

im talking about 10psi daily...pump gas....at the track it would be 20-25psi....so how do you plan to get traction on all that boost ?????

allablur

u should definetly hit 300 np ..im building a 84mm b18b and my goal is atleast 350-400 from 10-15 lbs so good luck, oh yah i went rs machine sleeves and will be at 25 psi on track days too