I live in a city where there is no dyno machine around whatsoever. I don't really know how much whp my car 1998 gsr would have. Someone out there with some guesstimating skill help a brother out here. It a 98 Gsr, with basic intake, header cat and exhaust, and a 65 nitrous dry shot. Would that be around 160-170 whp at least?

 

sure

 

lets break it down man.
gsr udsm 170hp~
Header+ exhaust good for at least 10.
Intake + 5-10
65 Shot of N2O

id say 225-235whp on spray.

 

show me a intake and exhaust that gives you 20 hp and i will send you my checkbook

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vesperfx &raquo;</TD></TR><TR><TD CLASS="quote">show me a intake and exhaust that gives you 20 hp and i will send you my checkbook</TD></TR></TABLE>

all the race magazines say it don't tell me import tuner and super street have no acreditability. haha

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by quicksilver1689 &raquo;</TD></TR><TR><TD CLASS="quote">lets break it down man.
gsr udsm 170hp~
Header+ exhaust good for at least 10.
Intake + 5-10
65 Shot of N2O

id say 225-235whp on spray.</TD></TR></TABLE>

usdm gsr has 170 at the crank stock, not at the wheels.

 

I would guess the stock motor would put out at least 135-145 whp. I just don't know how much the intake,header,exhaust, and 65 dry shot would add. Would 180 be reasonable anyone?

 

the stock motor puts abotu 145fwhp. adding I/H/E is only going to be about 10 \15 if your lucky. adding a 65 shot would be like 25fwhp

so about 165-170fwhp

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by quicksilver1689 &raquo;</TD></TR><TR><TD CLASS="quote">lets break it down man.
gsr udsm 170hp~
Header+ exhaust good for at least 10.
Intake + 5-10
65 Shot of N2O

id say 225-235whp on spray.
</TD></TR></TABLE>LoL