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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: 35,057
    03-03-2011 Go to last post
  1. Corvette CCM Reverse Engineering Anyone?

    Started by spfautsch, 09-14-2021
    13 Pages
    1 2 3 4 5 ... 13
    • Replies: 183
    • Views: 6,635
    14 Minutes Ago Go to last post
  2. Engine Cutting Out

    Started by srgould41, 2 Days Ago
    • Replies: 13
    • Views: 179
    12 Hours Ago Go to last post
  3. Random High IAC counts and idle

    Started by chris989, 3 Days Ago
    • Replies: 8
    • Views: 133
    1 Day Ago Go to last post
  4. TPI Tuning Questions

    Started by ThatDude-98, 1 Week Ago
    • Replies: 11
    • Views: 300
    1 Day Ago Go to last post
    • Replies: 9
    • Views: 352
    3 Days Ago Go to last post
  5. Spikes in MAF at WOT

    Started by Motors, 6 Days Ago
    • Replies: 2
    • Views: 114
    3 Days Ago Go to last post
  6. TBI on scout II- Please help!

    Started by BigRigg, 2 Weeks Ago
    • Replies: 12
    • Views: 351
    4 Days Ago Go to last post
    • Replies: 3
    • Views: 137
    6 Days Ago Go to last post
  7. 0411 PCM and Dual Sync

    Started by BBPanel, 1 Week Ago
    • Replies: 1
    • Views: 91
    1 Week Ago Go to last post
  8. Introduction/Rookie Tuner

    Started by Haggenator, 1 Week Ago
    • Replies: 2
    • Views: 109
    1 Week Ago Go to last post
    • Replies: 10
    • Views: 385
    1 Week Ago Go to last post
  9. Code 43 Knock Sensor Circuit Failure Issues

    Started by Daveo91, 08-05-2021
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 2,849
    1 Week Ago Go to last post
    • Replies: 3
    • Views: 180
    2 Weeks Ago Go to last post
    • Replies: 1
    • Views: 140
    2 Weeks Ago Go to last post
  10. trouble launching aldldroid

    Started by JD1964, 2 Weeks Ago
    • Replies: 1
    • Views: 98
    2 Weeks Ago Go to last post
  11. LT1 Burst knock settings

    Started by Fastmax32168, 2 Weeks Ago
    • Replies: 3
    • Views: 146
    2 Weeks Ago Go to last post
  12. 1997 F-Body ECM

    Started by Tom H, 01-14-2019
    26 Pages
    1 2 3 4 5 ... 26
    • Replies: 381
    • Views: 107,162
    2 Weeks Ago Go to last post
  13. 92 corvette tuning tips and questions.

    Started by BlackW1dow, 4 Weeks Ago
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,289
    2 Weeks Ago Go to last post

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