I was just curious, All things considered equal, driver mod aside, no kr, decent launch ect..What would the avg quarter mile time and hp #'s be for a 3.2 pulley, and 3.3 pulley? On a Gen3 supercharger.
Thanks!
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03-31-2011
I was just curious, All things considered equal, driver mod aside, no kr, decent launch ect..What would the avg quarter mile time and hp #'s be for a 3.2 pulley, and 3.3 pulley? On a Gen3 supercharger.
Thanks!
03-31-2011
minimal, .1 in pulley size does not make much of a diff in power. Also completely depends on what timing you are running and other mods.
03-31-2011
No, I dont mean the difference between a 3.3 and a 3.2, I am aware that it is 10hp per pulley size, What I ment was how much power (ex 280hp or low 12's) shoulda 3.2 pulley generally make? Or a 3.1 ect..maybe from people who actually run them? Maybe a sticky or something can be created.Like I said, ideal conditions, supporting mods with avg drivers and such.
04-01-2011
Oh hai gaiOriginally Posted by sinceregtp
Meet.
Sticky.
Sticky...meat gai.
http://www.grandprixforums.net/safel...car-17482.html
03-31-2011
Its not 10hp per pulley. But a 3.2 setup is normally good for low 13s
04-01-2011
I ran a 13.6 on a 3.4 pulley WIth high compression stock heads and valvetrain. Im on a 3.25 pulley but my trans is fubared for now. On a 3.6 pulley best time was 13.9, on a 3.8 I ran 14.1-14.2's. FWIW
http://www.streetfire.net/video/2001...ynp_208097.htm
04-01-2011
really really really depends on all the other conditions of the motor for a power level per pulley. no one can say any of this information with any validity.
04-02-2011
01Gp, Thanks for that info..Pretty Impressive numbers espc on the 3.6
Bio, True there are many factors to consider, however if enough data is collected then you can get a pretty good estimate on the gains and ET's...Thats all im Trying to do, IDK, I just thought maybe it could help those struggling with trying to decide their power goals
Last edited by sinceregtp; 04-02-2011 at 06:35 AM.
04-02-2011
You did read that that was on a high comp. car right?
04-02-2011
are those passes corrected?
04-03-2011
Mine? No they were done at a track with a altitude of 1000 FT and most of my pass's with a 2.1 60ft some in the 2.0 range. I dont worry about Da calculations
http://www.streetfire.net/video/2001...ynp_208097.htm
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