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Thread: 1228747 to 1227477 swap.

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  1. #1
    RIP EagleMark's Avatar
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    Feb 2011
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    64
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    That would have worked too...

    But it was easy enough to do that and add a T on file name. They are also in the ECM information thread.

    1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
    1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
    -= =-

  2. #2
    Fuel Injected! 1leg's Avatar
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    Jan 2012
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    What is the best way to disable PE.

    And thanks guys for the work on the xdf and adx.
    1993 RCSB 1/2, 350/4l60 Eaton locker 3.42-1. Drag truck ET 10.84 1/8mile. Build Thread
    1989 V2500 Suburban 350/th400, 4.11 gears, Tow truck, needs TBI 454 swap. Build Thread

  3. #3
    Fuel Injected! gregs78cam's Avatar
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    May 2011
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    Normally setting TPS% to 100% should work but a sure fire way is set Min Temp to 255 @ L4912
    1978 Camaro Type LT, 383, Dual TBI, '7427, 4L80E
    1981 Camaro Z-28 Clone, T-Tops, 350/TH350
    1981 Camaro Berlinetta, V-6, 3spd
    1974 Chevy/GMC Truck, '90 TBI 350, '7427, TH350, NP203, 6" lift, 35s

  4. #4
    Fuel Injected! 1leg's Avatar
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    Jan 2012
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    I'm back, been busy moving and a few other things, but now i have some time to get back to tuning. I manged to get the
    mechanical temperature gauge
    hooked up so i can verifiy that the computer is reading accurate. I need to get out and drive to confirm but so far it looks accurate. I manged to find another 8747 as a back up. I'm going to leave this one untouched and keep in the truck just incase. I also found a 91 suburban 350/4l80 computer. Paid way to much for them. $65 each.
    1993 RCSB 1/2, 350/4l60 Eaton locker 3.42-1. Drag truck ET 10.84 1/8mile. Build Thread
    1989 V2500 Suburban 350/th400, 4.11 gears, Tow truck, needs TBI 454 swap. Build Thread

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