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Thread: Odd 7M-GTE surging/stagger problem

  1. 21-06-2007, 09:14 PM #16
    ONCE-NA
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    Default Re: Odd 7M-GTE surging/stagger problem

    Dude! Its a 7MGTE check your head gasket!
    My car: http://www.toymods.net/forums/showthread.php?t=6015
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  2. 22-06-2007, 01:24 AM #17
    RyleyMA61
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    Default Re: Odd 7M-GTE surging/stagger problem

    thanks matty very true. hopefully i can go fine around winton on the weekend with no dramas and ill get the walbro in asap. wish i didn't sell the 1uz afm now...

    rod - get bent

    1984 7MA61 Supra     | 1999 JZA80 RZ-S Supra | 1988 Mercedes 500SEC

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  3. 22-06-2007, 02:37 AM #18
    EldarO
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    Default Re: Odd 7M-GTE surging/stagger problem

    remove the fuel pump resistor, make the pump run at 12volts all the time.

    makes it slightly louder at idle, but im told it makes it a shiteload easier to tune.

    Elmo.
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  4. 22-06-2007, 04:34 PM #19
    whatthe?
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    Default Re: Odd 7M-GTE surging/stagger problem

    Elmo, I'm pretty sure he didnt use the MA70 fuel pump resistor, and MA61s only have single speed pumps. Most of us MA61 boys with upgraded engines use the circuit opening relay for fuel pump control, wired directly to the pump
    Project megap00 - Gave up and sold up. Money tree died
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  5. 22-06-2007, 04:38 PM #20
    Disturbed1
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    Default Re: Odd 7M-GTE surging/stagger problem



    i so love the look of those rims in that pic!!
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