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View Full Version : Power Mods I want to squeze a little more power out of my stock EVO 9



Pikachu
08-12-2008, 06:31 PM
ok i raced my friends little civic hatchback, he had a GSR swap and a 100shot of nitrous, i had the jump then he came back and got me by 2 car length

what can i do to pull him a car length or more, but i dont want to go to crazy and blow my turbo and shiet-btw my evo is bonestock

how much psi can my stock motor hold?
how much psi can i go on the stock turbo?
how much psi can i go without changing the injectors?

thanx reps will be given

sabastian458
08-12-2008, 06:45 PM
dude, double thread. see my response in the first one.