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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: 57,309
    03-03-2011 Go to last post
  1. 7427 AE overview

    Started by Dieselsj, 1 Hour Ago
    • Replies: 0
    • Views: 12
    1 Hour Ago Go to last post
  2. help with some connector ID

    Started by stackz, 2 Weeks Ago
    2 Pages
    1 2
    • Replies: 18
    • Views: 554
    4 Hours Ago Go to last post
  3. Running poorly/misfiring, code 33

    Started by JeepsAndGuns, 07-17-2023
    5 Pages
    1 2 3 4 5
    • Replies: 65
    • Views: 10,795
    5 Hours Ago Go to last post
  4. Strange Issue

    Started by Resin, 3 Days Ago
    2 Pages
    1 2
    • Replies: 18
    • Views: 352
    11 Hours Ago Go to last post
    • Replies: 1
    • Views: 105
    1 Day Ago Go to last post
  5. TBI intake manifolds

    Started by Mastiff, 02-10-2024
    • Replies: 6
    • Views: 568
    1 Day Ago Go to last post
  6. Wide Band Wiring ???

    Started by Sledhead2, 05-30-2023
    • Replies: 4
    • Views: 882
    4 Days Ago Go to last post
    • Replies: 3
    • Views: 137
    5 Days Ago Go to last post
  7. 1228330 Mask

    Started by Isaakfirestar_, 01-13-2024
    • Replies: 10
    • Views: 1,043
    1 Week Ago Go to last post
  8. 7427 with G1 memcal mismatch

    Started by Dieselsj, 2 Weeks Ago
    • Replies: 10
    • Views: 417
    1 Week Ago Go to last post
  9. Ramjet 350 IAC position @ idle

    Started by Kitch, 1 Week Ago
    • Replies: 3
    • Views: 178
    1 Week Ago Go to last post
    • Replies: 7
    • Views: 214
    1 Week Ago Go to last post
  10. Tbi fuel only conversion

    Started by mOskit, 01-03-2017
    • Replies: 6
    • Views: 4,790
    1 Week Ago Go to last post
  11. TBI 350 Target Idle Speed

    Started by maronielb, 4 Weeks Ago
    7 Pages
    1 2 3 4 5 ... 7
    • Replies: 103
    • Views: 2,352
    1 Week Ago Go to last post
  12. ECM unusual behaviour

    Started by nilak, 2 Weeks Ago
    • Replies: 0
    • Views: 147
    2 Weeks Ago Go to last post
  13. ECM Malfunction

    Started by nilak, 02-04-2024
    • Replies: 5
    • Views: 489
    2 Weeks Ago Go to last post
  14. 85 Corvette L98 ARAP $6E Map

    Started by NightRunner_C4, 2 Weeks Ago
    • Replies: 0
    • Views: 87
    2 Weeks Ago Go to last post
    • Replies: 5
    • Views: 1,108
    3 Weeks Ago Go to last post
  15. project update

    Started by stackz, 3 Weeks Ago
    • Replies: 0
    • Views: 131
    3 Weeks Ago Go to last post
  16. GM Bin Files

    Started by Wyatt, 08-30-2021
    2 Pages
    1 2
    • Replies: 19
    • Views: 3,102
    3 Weeks Ago Go to last post

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