The closest E85 is 45min I think away so that's out. Meth maybe but would need a lagit retune and the season is almost over and the car shell might be too. I always put race gas in the car when I get to track except the past few months as I have the boostane as it is $165 for 6 32oz cans. I can get race gas and it is 104 I think but that is 30min away.