Meth or E85

[TurboWS6]

If your already at 75% duty cycle on 93 you wont get any more power going to E85 unless you get a larger injector it takes 25-30% more E85 to make the same power, is E85 is comparable to 105 octane so you can run more timing.

If you run meth on top of what you already have, you will have to back the duty cycle down some because the meth will be adding fuel depending on the size jet you run.

Going meth will take 93 to 105 and as high as 112 octane and will richen the mixture up so your injectors will go farther. It will also drop your IAT's and on that top mount that's worth more than most give it credit. Meth will also be cheaper in the long run than E85

Run meth buy two gallons at Driggers next to ATP. Should last 3-4months on a daily. Add some timing, add some boost and enjoy.