Just don't forget that you're on the race map when you have 93 in the tank lol. Also, make sure the tank mixture of fuel is at least 80%. If you mix in E85 when you still have a half tank of 93, that could lead to disaster because you're not at the full octane of E85.

 

got it...thanks Jeff...you only good at toyotas? I've got other cars that need help...lol