Back to the track with my 2010 GT500 coupe.Temps were warmer than last weekend with mid 70's.
1st run 100% stock on goodyears 1.886 / 7.842 / 12.063 / 118.63
2nd run on 26'' x 16 MT ET streets 1.773 / 7.623 / 11.794 / 118.74 and she got real squirrely in 3rd.
3rd run I raised tire pressure to help with the loosness (1st round of eliminations) I dialed 11.69 and ran 1.729 / 7.555 / 11.702 / 119.10.
4th run I let my 18 year old son drive and he got scared ( smart kid ) when he got squirrely in 3rd so he let off.
I guess I need a new pair of slicks probably 28'' as those 26's are way to loose.
I only launched at 3000rpm as the bang and hop was terrible in all gears I will put in some upper/lowers before returning to the track.I feel that with the U/L's I will be able to launch at 4000 -5000rpm and lower my 60' to the mid 1.6X and get her into the 11.5x.
1st run 100% stock on goodyears 1.886 / 7.842 / 12.063 / 118.63
2nd run on 26'' x 16 MT ET streets 1.773 / 7.623 / 11.794 / 118.74 and she got real squirrely in 3rd.
3rd run I raised tire pressure to help with the loosness (1st round of eliminations) I dialed 11.69 and ran 1.729 / 7.555 / 11.702 / 119.10.
4th run I let my 18 year old son drive and he got scared ( smart kid ) when he got squirrely in 3rd so he let off.
I guess I need a new pair of slicks probably 28'' as those 26's are way to loose.
I only launched at 3000rpm as the bang and hop was terrible in all gears I will put in some upper/lowers before returning to the track.I feel that with the U/L's I will be able to launch at 4000 -5000rpm and lower my 60' to the mid 1.6X and get her into the 11.5x.