First SS dyno.
03-22-2009, 01:30 PM
#25
Launching!
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. "But i thought ya put down big numbers??HA!" Also im sure anyone who had managed to get their hands on a new SS this early is prolly reputable. And ive seen em around here for a while so im sure thats really what they put down.
03-22-2009, 02:51 PM
#27
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if motor trend and Edmunds BOTH get a 13.0 at 110 and 111mph and both are just spinning the hell out of the tires at the launch then these cars can run pretty dang good.
heck the auto came in at 13.1@107
with its exhaust being so quite and the intake being fairly restrictive. i bet a fair amount of hp will be gained from a change in both.
heck the auto came in at 13.1@107
with its exhaust being so quite and the intake being fairly restrictive. i bet a fair amount of hp will be gained from a change in both.
03-23-2009, 08:41 AM
#29
The last LS3 Vette I recall on the dyno made around 380 RWHP.
We have been told in the past that our Dyno Jet is somewhat conservative, but we have it calibrated at least twice a year. For reference, a stock LS7 Z06 and stock Shelby GT-500 makes 440 RWHP, a stock LS2 manual trans vette makes about 340 RWHP.
-Rick
We have been told in the past that our Dyno Jet is somewhat conservative, but we have it calibrated at least twice a year. For reference, a stock LS7 Z06 and stock Shelby GT-500 makes 440 RWHP, a stock LS2 manual trans vette makes about 340 RWHP.
-Rick
03-23-2009, 12:01 PM
#30
Teching In
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if motor trend and Edmunds BOTH get a 13.0 at 110 and 111mph and both are just spinning the hell out of the tires at the launch then these cars can run pretty dang good.
heck the auto came in at 13.1@107
with its exhaust being so quite and the intake being fairly restrictive. i bet a fair amount of hp will be gained from a change in both.
heck the auto came in at 13.1@107
with its exhaust being so quite and the intake being fairly restrictive. i bet a fair amount of hp will be gained from a change in both.
03-25-2009, 05:24 PM
#31
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Adding longtubes to that should put it at 440ish whp. Those same mods on a ls1 are like 350-360whp, correct? 
03-25-2009, 07:47 PM
#34
03-26-2009, 11:12 PM
#39
I can't believe some of you guys are doggin 365 RWHP! As someone has already said- thats just under 15% drivetrain loss from the advertised rating. Since when did 365 REAR WHEEL HP become something to scoff about on a STOCK car with probably less than 50 miles on it? 
