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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: 56,564
    03-03-2011 Go to last post
  1. Moates G1 Adapter Discontinued?

    Started by MAC, 11-15-2022
    • Replies: 8
    • Views: 2,989
    4 Hours Ago Go to last post
  2. $EE - LT1 Crank VE Table?

    Started by NorthernCrew454, 1 Day Ago
    • Replies: 6
    • Views: 98
    9 Hours Ago Go to last post
  3. '411 Transients

    Started by Jim Blackwood, 4 Days Ago
    • Replies: 13
    • Views: 317
    11 Hours Ago Go to last post
    • Replies: 13
    • Views: 1,192
    3 Days Ago Go to last post
    • Replies: 2
    • Views: 128
    3 Days Ago Go to last post
  4. engine id

    Started by ony, 1 Week Ago
    • Replies: 2
    • Views: 176
    5 Days Ago Go to last post
  5. TBI intake manifolds

    Started by Mastiff, 1 Week Ago
    • Replies: 5
    • Views: 377
    1 Week Ago Go to last post
  6. 1228330 Mask

    Started by Isaakfirestar_, 01-13-2024
    • Replies: 9
    • Views: 676
    1 Week Ago Go to last post
  7. 1227727 $8D corvette 1991

    Started by nilak, 1 Week Ago
    • Replies: 0
    • Views: 128
    1 Week Ago Go to last post
  8. ADL DROID TO '94 K1500??

    Started by Vettepilot, 2 Weeks Ago
    • Replies: 2
    • Views: 231
    1 Week Ago Go to last post
  9. ECM Malfunction

    Started by nilak, 2 Weeks Ago
    • Replies: 4
    • Views: 298
    2 Weeks Ago Go to last post
  10. 1997 F-Body Tools

    Started by Tom H, 01-10-2022
    6 Pages
    1 2 3 4 5 ... 6
    • Replies: 88
    • Views: 17,614
    2 Weeks Ago Go to last post
  11. Help identifying TBI PCM/ECM

    Started by Rkelley, 2 Weeks Ago
    • Replies: 4
    • Views: 318
    2 Weeks Ago Go to last post
    • Replies: 3
    • Views: 272
    2 Weeks Ago Go to last post
  12. In Need of Help with 1989 PROM Chip

    Started by Jonald, 4 Weeks Ago
    prom, tbi, tunes
    • Replies: 7
    • Views: 594
    3 Weeks Ago Go to last post
    • Replies: 1
    • Views: 259
    3 Weeks Ago Go to last post
  13. Skipping/spotty data in logs -7747 TBI

    Started by Cadmaro, 01-10-2024
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,336
    4 Weeks Ago Go to last post
  14. Happy 2024 everyone

    Started by steveo, 01-02-2024
    • Replies: 8
    • Views: 737
    4 Weeks Ago Go to last post
  15. 68HC11 based PCMs

    Started by Tom H, 01-04-2024
    • Replies: 9
    • Views: 725
    4 Weeks Ago Go to last post
  16. 1997 F-Body ECM

    Started by Tom H, 01-14-2019
    34 Pages
    1 2 3 4 5 ... 34
    • Replies: 508
    • Views: 335,549
    4 Weeks Ago Go to last post

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