birdofprey
Registered User
So last year i was running low 14's with a best of 14.1. My mph were right at 96mph or right around there. I have been fixing all the little things wrong with my car like vacumm leaks and exhaust but still to no avail. the last couple times at the track i have been running high 14's, with trap speeds of 93mph.
Now the only thing that has changed from last year is 3.27 gears, and march underdrive pulleys. now I would think with those two mods there i would at least be able to take a tenth or two off my times, much less not get any slower. But my car just doesnt seem to pull as hard as it used to.
My boost gauge it seems like im runing like 13.5 psi as to were last year i was running a little more than 14 psi. My car has 87,000 miles on it. Im going to start out doing some compression tests today. But any ideas???
Now the only thing that has changed from last year is 3.27 gears, and march underdrive pulleys. now I would think with those two mods there i would at least be able to take a tenth or two off my times, much less not get any slower. But my car just doesnt seem to pull as hard as it used to.
My boost gauge it seems like im runing like 13.5 psi as to were last year i was running a little more than 14 psi. My car has 87,000 miles on it. Im going to start out doing some compression tests today. But any ideas???