Dyno Trip Today
05-15-2018, 07:19 PM
#21
Racer
Thread Starter
Yeah, we knew it spun the tires on the pre-tune run, but weren’t going to spend too much dyno time on it. He commented that the Cup 2’s, because of zero sidewall deflection have a really small contact patch. Bad enough on flat pavement, but especially so when sitting on a convex drum.
Last edited by MacRoadie; 05-15-2018 at 07:23 PM.
05-17-2018, 05:22 AM
#25
Pro
No E85 blend? How are they going to throw in more timing or are they? What about the lowered temperatures from the Ethanol? I put down 676rwhp and 660tq (M7) with kooks Lt's catless x, AFE CAI and E55. NO Pulley (Tuned by LT1Z).