Originally Posted by CPERR2013
My 13 GT bone stock on the Eagle F1s ran a 13.2 at 109 at Z max Dragway this summer. It was close to 100 degrees. With BAMA race tune (93) and NITTO NTO5Rs out back runs consistent 12.5 at 113 with stock air box and 3:15 gears. Just had C & L cold air, custom Dyno tune and 3:73s put in. Hoping to hit 11s. Will be racing at Rockingham Dragway November 10 with new set up. Will post results.
We ran almost identical. I took mine to track second day after picking it up from dealer, and with dealer gas, and ran a best of 13.38 @ 107, loaded a tune, and K & n air filter, and ran a best of 12.43 @ 113 on stock F1's, with stock 3.15 gears