Horsepower on 93

[mrt2you]

i make 635 rwhp on 93 octane with 10% eth added pump gas in wi.
19lbs boost from a ported tvs 2.3, DOB intake, 72mm L&M throttle body, ford cnc parted heads, detroit rocker cams, gt500 fuel pumps with BAP.
i have a forged internal .020 over 4.6 motor

 

[2014_GT]

Nah, more things to fail.

On my old, supercharged '05 GT, I used meth until it failed and flooded my engine which ended up getting hydrolocked and trashed. I stay away from meth now.

 

[jlawm3]

I was told the meth will cause the rotors on the supercharger to corrode. I didn't know a lot about it, so I just didn't think anymore about it. I got my car down to Power by the Hour to get the motor swap done, so I'm going to see what it will do with the 75 mm pulley on just 93 octane.