I know a lot of people have put their dyno results on here.. But I was lucky enough to get a before and after. The first one is baffles drilled and O2's unplugged. The second one is the same but with the power commander 5 and the E3 plugs.
yeah I know there is a lot of concerns with e85.. But it is 110 octane the same as race fuel. It is way cheaper then race fuel which is a plus. The reason you get less mileage is cause of the extra power. The prob with the flex fuel cars is they are regulated by the EPA. My tune guy gained about 40 hp in his non flex fuel car with a proper tune. I figure it is worth a shot. If it dont work then you can say told you so but if it does well good for me lol. plus with the pc5 it has a map switch so if I am somewhere without E85 I just flip the switch and now I can use gas.