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Thread: Need help for my 6a12 NA 2.0 upgrade

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  1. #1

    Need help for my 6a12 NA 2.0 upgrade

    Greetings galant'ers..😅
    A few weeks ago i just i got involved in excident 😢😢 it make my car dont get smooth like before..


    So now my car are already fixed..
    Yeaaayy..


    So now im just feel like i need some upgrade for the engine..
    1st thing..i dont like a turbo ( i dont need big HP)
    Here some list that i want to do:-

    1. Change transmission from auto to manual (i just get one and just wait..under construction)

    2. What type of hi Cam & cam pully that i can use.

    3. Piping exaust.

    4. Racing clucth.

    5. Piston?

    I need some advise for more engine improvement..maybe change the big piston 😂

  2. #2
    Moderator mko's Avatar
    Join Date
    09-20-2007
    Location
    Sea Isle city, NJ
    Posts
    4,098
    6a12 non turbo have very weak manual transmissions. The differential likes to go bye bye on them.

    The only way to make power is with turbo. You can do a single turbo with whatever is available in your country - garretts or whatever. You can make decent power on 8-10 psi of pressure. You can buy a MAFT online, I'd suggest MAFT gen 2. Its a bit more expensive, but its well worth it. You can also tune it with SAFC which is less expensive. I've run upto 15psi on a big turbo and stock ECU with SAFC

    Exhaust from 2g eclipse fits with some extending and I wouldnt go bigger than 2.5 inches.

    Cold air intakes and other mods dont really work.
    God created turbo lag to give the v8's a brief moment of hope.



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