who gives a shit about tires for the dyno, seriously. I think what the dyno is telling you is that there’s no point in using the dyno to test your car. Street tune it. Log parameters and accelerate. Review and re-adjust. What’s a dyno telling you? It’s giving you an inflated sense of confidence because there’s a loaded up power curve that maybe doesn’t reflect what the car is doing on the road, and a giant peak number that feels like an accomplishment, but at the end of the day it’s just a number printed on a piece of paper. And you still ran high 11s like a K04 car circa 2006.
Basically your car is a 60-130 killer. That’s what you’ve built. I would focus there, because going 11.5 @ 140 isn’t going to really light the world on fire. Go over to 6speedonline and find someone with a Performance Box and do some 60-130 stuff because that’s where you car will shine. If you built something with an epic curve and a good tune and can rocket through 1st and 2nd, sure hit the strip. But I don’t think you’ve built that. You’ve moved power so far to the right that the strip is just going to continue to confound you.