evo 7 mods & expectations
25

Asked by Weng Oct 04, 2008 at 04:39 AM

Question type: Car Customization

how much hp can be expected from an evolution7,with the modifications like ECU,exhaust and boost controller installed on standard stock internals?

how much boost can the standard stock internals take before giving way?

3 Answers
315

Cory answered 15 years ago

I couldn't really tell you about the hp numbers, but the 4g63t is pretty bulletproof. I'd say you could run 1.5bar (20psi) without worrying, although I'm not sure what how much the actual stock turbo's themselves can handle. I know there are Evo's out there running 2.5bar (35psi), but most of them have forged pistons and a heavy duty valvetrain.

1 people found this helpful.
Mark helpful
5,155

Fred answered 15 years ago

probably like 13 -15 psi would last a while safely. you could probably get at least 650hp out of it but thats some serious modifications. Go on youtube and watch the Evo reach 900hp its pretty insane. Prepare to shell out some serious cash though for this build. Have you looked at AMS Perfomance website?? They pretty much specialize in the EVOs i used to be pretty into the evo because no one around here had them but idk anymore they are pricey to repair and the parts are a pain in the ass to get( factory that is).

Mark helpful

Your Answer:

Related Questions

  • evo 7 mods & expectations 3 Answers

    how much hp can be expected from an evolution7,with the modifications like ECU,exhaust and boost controller installed on standard stock internals? how much boost can the standard stock internals take...

    Mitsubishi

    -

    Car Customization

  • Evo 1 Answer

    Can I drop a evo motor in my 3 gen eclipse rs

    2000 Mitsubishi Eclipse RS

    -

    Car Customization

  • lancer mods 2 Answers

    i have a lancer ch es 2007 model limited edition..... recommend any mods???? callipers, front bar, spoiler, are all on the list.... exhaust reccommendations???

    Mitsubishi Lancer

    -

    Car Customization

  • Lancer Evo engine swap. 4 Answers

    I have a Lancer Evo that has a hole in the block. I want to do a swap to a bigger engine, like an LSX. Does anyone know if it can be done or have any idea of what engines would work?

    2003 Mitsubishi Lancer Evolution

    -

    Car Customization

  • WHATS THE BEST BOV FOR EVO 3 GSR ? 3 Answers

    Just wondering whats the best BOV for my evo 3 ? someone reffered me to the HKS but theres so many different types im lost. I dont know much about sport cars and i dont know which is best.

    1995 Mitsubishi Lancer Evolution

    -

    Car Customization

Mitsubishi

Looking for a Used Mitsubishi in your area?

CarGurus has 4,670 nationwide Mitsubishi listings starting at $2,998.

Postal Code:

Shortcuts

Search Mitsubishi Questions

CarGurus Experts

  • #1
    dandyoun
    Reputation
    11,350
  • #2
    Daniel Foster
    Reputation
    8,150
  • #3
    T_S_T
    Reputation
    3,070
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.