I want to squeze a little more power out of my stock EVO 9

[Pikachu]

I want to squeze a little more power out of my stock EVO 9

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

[EmminoDaGreat]

A tune will be your biggest gain, but you can get cams and boost controller also...

[sabastian458]

do the basics.

255 fuel pump
272 style camshafts
3 inch exhaust
stainless o2 housing
tubular exhaust manifold
hard intercooler piping
ebay intercooler for the evo

and a GOOD tune for 23-25 psi on pump gas, you can squeze more out of it on race if you can port the Evo 9 turbo.

With those mods you should be putting down in the 350+ whp. at they level, with a good clutch (bolton's go with ACT, if you go with larger turbo, go with a twin disk) you should be fighting off corvettes and cobra's

feel free to pm me or something if you have any questions.

[Vteckidd]

Downpipe
Exhaust
O2 housing
Boost Controller
TUNE

[Pikachu]

thanks everyone, but what is o2 housing i dont understand is the stock one really small or something

and TUNE do i just bring my car to a tuning shop and they just tune it, i dont have to buy any kind of management, if i do need management whats the best bang for the buck, i only want to make 350whp

[Vteckidd]

you can get an ECU flash from DynoFormance, PM Emminodagreat he knows their number

[Blitanicle99]

check out evoatlanta.com my buddy runs the site.

And Forged Performance for all your tuning needs.

[4g63ninja]

Check out 4wstuning.com. Thats where I got my flash tune. Awesome customer service!

[CHADbee]

dont get a exhaust manifold....stock exhaust mani does just fine, even makes more power than the megan 99% of the time. intake, 02 housing, downpipe, exhaust, fuel pump and tune should get you about 330whp.

add front mount and piping and cams and you can see 360-370ish whp

[all pump gas 22-23psi with tune]

[CHADbee]

check into topspeed, dyoformance, battleground or forged for your tuning options. your best bet is have the factory ECU flashed for your tune.

[Member31410]

One time when I was at Top Speed, a guy came in with a bone stock EVO 9 and pulled 250+ awhp. After Doug did a reflash, the car left with 290+ awhp. Like I said, this EVO 9 was 100% bone stock.

[Theycall_Metue]

get nos?

[sabastian458]

get nos?

ummmm. . . . . NO! These cars do not need the squeeze.

[AnthonyF]

trying to save money? Take the air filter off. Take the exhaust off. Or gut the cat. Those are going to be the only things that are "free" and gain a little bit of power.

If you have money, ^^^^all those guys had the right suggestions.

-Ant.

[RL...]

it is not hard to make power in an evo....

[Sammich]

o2 housing is a good bang for buck along w/ the tune