hey i just wanted to know what type of gains an 370whp evo would see from a meth kit thanks

 

about 40whp!!!

 

depends on mix/turbo/tune/supporting mods.

 

ok my mods are fpgreen full exhaust no cat intake 3.5 fmic full piping an tubular manmifold an it is buschur tuned

 

Supporting mods look good, but it will depend on the tune with meth, how much boost you can safely add without knock. Until then it's all just a guess.

 

You should be able to pick up about 35-50 hp with a good tune

 

Like others have said, it depends on the tune.

 

I ran Denature Alcohol and gain about 65whp with a Ams Tunes by Chris.

 

add cams, injectors, 30 psi, and a good tune and u have my sig!!

 

i got 950cc injectors are they good? also what cams do you suggest i want to be street able

 

kelford 272 or S2 or fp4prs take your pick

 

cool man thanks

 

Agreed. However with the stock turbo you won't make over 420ish on the stock motor. It becomes very hard to do.

OP if you do decide to run meth run at a min of 1000cc but I would run 1500cc. The stock turbos heat the air charge more than most people think and the extra 500cc of meth will help out

Goo luck and let us know once you get it on the dyno.

Mikey

 

I had 390 before my 100% meth tune, added kelford 272 and hsf1 on 100% meth and gained 100whp.

 

950cc meth injector or fuel injectors? 950cc fuel injectors are totally fine. They are good to 550hp w/meth if you run 1000cc meth fogger.

On the IX I would look into the S2s, if you had an VIII then I would lean more towards the Kelfords... The S2s always seem to have a better powerband, are more aggresive, and cheaper

Mikey