I have a 2001 Mustang GT with a reasonably high amount of modification done.

Header
BBK High Flow X-Pipe
Flowmasters
Kenne-Bell 1.7L non-intercooled (I have Meth though)
Boost-A-Pump
36lb injectors
Snow Performance Methanol

Anyway, I am ready to have the car tuned, and I was told that I was given a 9psi pulley with the car. I measured the pulley, and it is a 10psi pulley.

Is it reasonable to get tuned on this with the methanol? Or is this a bad idea. I was definitely getting tuned on the 9psi, I was wondering if it would be a huge difference... still waiting to hear back from my tuner.

 

i would def get it tuned specially with a diff pulley...is it meth injection into the intake/ throttle body or is it just spraying your intercooler...if its the intake you will most def need a tune cause youll be running really rich

youll def get some gains outta your car...if you take car of your car it will last that goes for oil changes tune ups and tuning the performance mods

 

I am definitely getting the car tuned. I don't have an intercooler, and that is why I am asking whether or not the 10psi pulley is reasonable, or if I would be better off sticking to 7psi.

My methanol sprays directly into the intake just before the throttle body. I also want to move the methanol tank as it is currently pushing against a radiator hose, and effectively heating the meth.. :/