What does a stock GSR motor dyno at? what kinda WHP

 

145 ish

 

i thought it was more then that....

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BLACK-dc2 &raquo;</TD></TR><TR><TD CLASS="quote">i thought it was more then that....</TD></TR></TABLE>

nah its definately no powerhouse

 

the reason for asking is that i just my turbo gsr tuned, now its got 9:1 comp pistons, and the initial tune netted 180whp. this is at 5psi and it was only tuned to 6k....would that sound around correct?

 

why is it untuned for 2k of your rpm band??? get it fully tuned and Id think youd be somewhere in the 230 whp range

 

well its just the initial tune, the motor was just rebuild to its not gonna be fully tuned until its broken in. Also i am going to be pushing much more boost, im looking for 350ish whp

 

no idea on your buildup, but if you are going with all stock internals 350whp may be a challenge to maintain. Otherwise, 5psi on a smaller turbo on stock or lower compression could produce 180whp, especially without getting into the meat of the powerband on the GSR.

 

9:1 comp pistons. larger 60trim t3/t4 turbo

 

I thought it had 155 whp?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by aaronISthrowed &raquo;</TD></TR><TR><TD CLASS="quote">I thought it had 155 whp?</TD></TR></TABLE>

every engine is going to dyno differently. you could have a freak of an engine and dyno 160whp bone stock. yet the guy right behind you could come in at 140whp bone stock. also conditions during the run will make a difference.

 

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

every engine is going to dyno differently. you could have a freak of an engine and dyno 160whp bone stock. yet the guy right behind you could come in at 140whp bone stock. also conditions during the run will make a difference.</TD></TR></TABLE>

Oh yeah... Thanks

 

it made such low power because your using lower compression pistons and you didnt tune it to redline , if you tune it to redline and crank up the boost with forged internals you can crush 400 whp if your turbo supports it .

 

I think its about 170hp stock.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by teaston &raquo;</TD></TR><TR><TD CLASS="quote">I think its about 170hp stock.</TD></TR></TABLE>

wheel horsepower , not crank horsepower

 

I remember my '01 gsr dynoed at 156 whp with an aem cai.

 

Chips'N Salza II.... why ruin that car with all those awful "upgrades"? 19's??? what are you thinking!?

 

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


show and go, i am all about both</TD></TR></TABLE>

I really don't see any go there, other than maybe the intake and header which might've gotten you a whole 3 or 4 horsepower if even that. But then the weight of the sunroof, subs, 17s, dual exhaust, etc. slowed it down to slower than stock.