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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: 272
    • Replies: 0
    • Views: 57,584
    03-03-2011 Go to last post
  1. Idle and IAC, TBI

    Started by AlexanderHL, 1 Day Ago
    • Replies: 4
    • Views: 68
    6 Hours Ago Go to last post
    • Replies: 1
    • Views: 20
    8 Hours Ago Go to last post
  2. Trouble with WinALDL

    Started by ahill22584, 06-28-2017
    • Replies: 7
    • Views: 5,172
    10 Hours Ago Go to last post
  3. FLASHHACK assistance

    Started by steveo, 2 Days Ago
    • Replies: 2
    • Views: 69
    12 Hours Ago Go to last post
  4. TBI Injector polarity

    Started by AlexanderHL, 1 Day Ago
    • Replies: 5
    • Views: 79
    13 Hours Ago Go to last post
  5. 1992 Chevy P30

    Started by boba, 1 Week Ago
    2 Pages
    1 2
    • Replies: 18
    • Views: 459
    1 Day Ago Go to last post
  6. 1227730 AUJP on an GM inline 6 ???

    Started by buktooth, 1 Week Ago
    • Replies: 3
    • Views: 170
    1 Day Ago Go to last post
  7. '411 Transients

    Started by Jim Blackwood, 02-18-2024
    2 Pages
    1 2
    • Replies: 24
    • Views: 861
    3 Days Ago Go to last post
  8. Running poorly/misfiring, code 33

    Started by JeepsAndGuns, 07-17-2023
    5 Pages
    1 2 3 4 5
    • Replies: 71
    • Views: 11,422
    4 Days Ago Go to last post
    • Replies: 0
    • Views: 67
    4 Days Ago Go to last post
  9. apu1 vs dynamic efi?

    Started by stackz, 11-27-2023
    2 Pages
    1 2
    • Replies: 17
    • Views: 2,413
    5 Days Ago Go to last post
  10. SBC TPI 383 ways to reduce torque

    Started by nilak, 02-06-2023
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 5,066
    6 Days Ago Go to last post
  11. Genral 7427 File questions

    Started by Sledhead2, 1 Week Ago
    • Replies: 5
    • Views: 214
    6 Days Ago Go to last post
  12. TBI 350 Target Idle Speed

    Started by maronielb, 02-27-2024
    9 Pages
    1 2 3 4 5 ... 9
    • Replies: 130
    • Views: 3,597
    1 Week Ago Go to last post
  13. $42 question

    Started by JF in MI, 1 Week Ago
    • Replies: 0
    • Views: 87
    1 Week Ago Go to last post
    • Replies: 3
    • Views: 192
    1 Week Ago Go to last post
  14. ADX File Needed

    Started by tgelles, 1 Week Ago
    • Replies: 1
    • Views: 131
    1 Week Ago Go to last post
  15. 7427 AE overview

    Started by Dieselsj, 2 Weeks Ago
    • Replies: 4
    • Views: 165
    1 Week Ago Go to last post
  16. 7247 idle to off-idle question

    Started by Dieselsj, 02-28-2022
    • Replies: 5
    • Views: 979
    2 Weeks Ago Go to last post

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