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Forum: GM EFI Systems

TBI - TPI - MPFI - CFI - SFI

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  1. Each thread is by ECM number with Bins, definition files, wiring diagrams history and tuner information!

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    Forum Statistics:

    • Threads: 53
    • Posts: 271
    • Replies: 0
    • Views: 37,906
    03-03-2011 Go to last post
  1. 1997 F-Body Tools

    Started by Tom H, 1 Week Ago
    • Replies: 6
    • Views: 285
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    • Replies: 7
    • Views: 101
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    • Replies: 30
    • Views: 1,064
    1 Day Ago Go to last post
    • Replies: 0
    • Views: 93
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  2. TPS vs MPH 7427

    Started by dhworkin, 1 Week Ago
    • Replies: 1
    • Views: 129
    1 Week Ago Go to last post
  3. 1997 F-Body ECM

    Started by Tom H, 01-14-2019
    29 Pages
    1 2 3 4 5 ... 29
    • Replies: 434
    • Views: 135,251
    1 Week Ago Go to last post
    • Replies: 12
    • Views: 565
    2 Weeks Ago Go to last post
  4. EE with EGR as activation function

    Started by WASyL, 3 Weeks Ago
    • Replies: 10
    • Views: 401
    2 Weeks Ago Go to last post
    • Replies: 32
    • Views: 2,007
    2 Weeks Ago Go to last post
  5. 7427 very rich deceleration problem

    Started by Daveo91, 4 Weeks Ago
    • Replies: 2
    • Views: 288
    3 Weeks Ago Go to last post
  6. 16197427 memcal compatibility

    Started by 95Z28A4, 3 Weeks Ago
    • Replies: 13
    • Views: 574
    3 Weeks Ago Go to last post
    • Replies: 1
    • Views: 191
    3 Weeks Ago Go to last post
  7. GM TBI Injector size, color and part numbers

    Started by EagleMark, 03-30-2011
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 98,365
    3 Weeks Ago Go to last post
    • Replies: 3
    • Views: 296
    3 Weeks Ago Go to last post
  8. Help identifying wires?

    Started by Mastiff, 4 Weeks Ago
    • Replies: 5
    • Views: 369
    3 Weeks Ago Go to last post
  9. $E6 ~ $OE ~ $OD ~ $31 ~ $42 VE Fixer Spread Sheet

    Started by dave w, 11-24-2011
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 36,004
    4 Weeks Ago Go to last post
  10. $0D and 1998 4L60e

    Started by Marcus, 12-03-2021
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,201
    4 Weeks Ago Go to last post
    • Replies: 7
    • Views: 5,159
    4 Weeks Ago Go to last post
  11. Cadillac 4.9 XDF?

    Started by UglyBoost91, 4 Weeks Ago
    • Replies: 6
    • Views: 388
    4 Weeks Ago Go to last post

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