Also, the dyno can fail you if your speed falls out of the proper RPM range. It's ridiculous.Okay I’ll pour a bottle in and hope. I’ve been reading up on e85 and apparently it’s good at melting pistons so I’m not gonna do that. If only I wasn’t a retard and would get some stock sized tires laying around for smog testing I’d probably never even come close to failing. But here I am with big tires and stock gears.