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Thread: A4 to T56 swap

  1. #1
    InActive Member


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    Default A4 to T56 swap

    I have a 95 LT1 OBD1 complete motor and T56 & pcm and I want to swap it into a 96 z/28 4L60E OBD2
    I'm sure this is a strait forward deal but is there anything I have to worry about wiring wise?
    Last edited by Bullit; 12-14-2016 at 06:23 PM.

    1995 Trans Am cammed/bolt-ons LT1 T56 with 4:10's
    1996 Z/28 cammed/bolt-ons LT1 Built 4L60E WITH stage 3 REVMAX 3600 stall

  2. #2
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    ??? The WS6 option was not available until 1996.
    SOLD - GONE TO A (VERY) GOOD HOME ! - 94 Formula A3+1: 381ci forged stroker - Callies Stealth, Oliver 5.85 billet rods, BME nitrous pistons / CNC LT4 heads / CC solid roller / TH400+GearVendors OD / 4.11 Strange 12-bolt / 300-shot N2O / Spohn Suspension / roll bar / MoTeC M48 Pro engine management system /a few other odds 'n ends.

  3. #3
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    Quote Originally Posted by Injuneer View Post
    ??? The WS6 option was not available until 1996.
    EDITED..

    1995 Trans Am cammed/bolt-ons LT1 T56 with 4:10's
    1996 Z/28 cammed/bolt-ons LT1 Built 4L60E WITH stage 3 REVMAX 3600 stall

  4. #4
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    OK,I completed this swap I used the 95 M6 harness and kept the 96 PCM but i'm now having a issue with the fuel pump not priming.I'm currently going through wiring diagrams to see what I missed. Has anybody had this issue? Any help will be a appreciated.

    1995 Trans Am cammed/bolt-ons LT1 T56 with 4:10's
    1996 Z/28 cammed/bolt-ons LT1 Built 4L60E WITH stage 3 REVMAX 3600 stall

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