So my cars in the shop for ko4's and fueling and all that good stuff. I know that after that theres not much left to do unless you do a bulit block. I've been looking to see if I should do alcohol or water injection but i've heard its almost as bad for you car as nitrous. Does anybody have any info about this?

 

i woudl agree with that..and haerd its not reallly worth the gains you get.

 

methanol is ok if tuned properly. i know a fellow alumni that runs a mitsu mirage sleeper had a 22hp gain at the wheels from running methanol. was at 292 hp and now is at 314, and is still running strong.

 

methanol is a proven way to gain HP in forced induction cars........when used properly. If your not going to invest the money into the right system (something that will inject a progressive amount that increases along with boost and WOT settings) Cooling mist makes a good kit but you HAVE TO tune it. Just dumping amounts of methanol into your motor will not give you hp. Methanol (as is used at 10% in the gas I use in my car @ sunoco) effectively raises the octane level to 94 and can do the same if injected into your engine, it can raise octane level AND cool your intake charge getting rid of A: your motor pulling timing due to octane B: obiterates heat soak, you will not get heat soak when running methanol injection

I have a buddy that ran it on a procharged trans am and swears by it, if your willing to invest 600+ into a decent system, Go for it!