7875 + 5.9 + E85 + Megasquirt

Be careful tuning to the meth I did that on my SRT4 and forgot to check the level and went way lean when I ran out, melted a piston. If you have a tank that you can put a sender in it so you can see the level from inside your car. Straight meth is the way to go, on mine felt like secondaries opening when it came on.