J17GT
Well-Known Member
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- #1
Putting a fuel system in the car and moving to e85. Currently on 93 with the 3.875 pulley ~11psi and right at 700 to the tire with my stage 2 kit. I know there are gains to be had just by making the fuel change. I'd like to take advantage of some holiday sales and buy the right pulley (chart below, I'm on the stock balancer) to get me around 800ish. I rather not trial and error with pricey pulleys or way overshoot 800.
Did some searching and found some older threads of guys running the 2.9 blower or 18+ cars running the gen 5. Didn't see many posts on 15-17 cars with the 3.0 blower and how they got to 800. I'm thinking the 3.625 pulley should do it, but wanted to see what others have had luck with. Bonus would be if I could trap close to 145mph at the track and beat my buddies 03 Cobra, but 800 might not be enough with this heavy car for that.
Did some searching and found some older threads of guys running the 2.9 blower or 18+ cars running the gen 5. Didn't see many posts on 15-17 cars with the 3.0 blower and how they got to 800. I'm thinking the 3.625 pulley should do it, but wanted to see what others have had luck with. Bonus would be if I could trap close to 145mph at the track and beat my buddies 03 Cobra, but 800 might not be enough with this heavy car for that.
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