Bringing TBI and Multi Port Fuel Injection to a New Level.     EFI Conversions and Tuning! Seattle to Portland! E-mail Tuning Consultant!
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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: 268
    • Replies: 0
    • Views: 20,292
    03-02-2011 Go to last post
  1. need adjustment tips for tunerpro bin

    Started by HSR383, 20 Hours Ago
    • Replies: 4
    • Views: 51
    1 Minute Ago Go to last post
  2. Help with ecm ident

    Started by myburb, 3 Hours Ago
    • Replies: 1
    • Views: 13
    2 Hours Ago Go to last post
    • Replies: 0
    • Views: 6
    3 Hours Ago Go to last post
  3. TBI 5.7 swap in my YJ

    Started by DaddyJeep, 1 Week Ago
    2 Pages
    1 2
    • Replies: 21
    • Views: 238
    4 Hours Ago Go to last post
  4. knock counter

    Started by ddiamondav, 2 Weeks Ago
    • Replies: 11
    • Views: 266
    5 Hours Ago Go to last post
  5. 4l80e limp mode problem

    Started by ph4ze, 1 Week Ago
    2 Pages
    1 2
    • Replies: 26
    • Views: 448
    6 Hours Ago Go to last post
  6. Tuning help needed - '91 TBI 383 w/ Vortec heads

    Started by Daveo91, 10-11-2018
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,523
    14 Hours Ago Go to last post
  7. 4L60e to 700R4 PCM

    Started by tgelles, 5 Days Ago
    • Replies: 13
    • Views: 194
    20 Hours Ago Go to last post
  8. Aldl cable help

    Started by old truck guy, 1 Day Ago
    • Replies: 0
    • Views: 35
    1 Day Ago Go to last post
  9. low BLM

    Started by dhworkin, 01-02-2019
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,040
    1 Day Ago Go to last post
    • Replies: 2
    • Views: 215
    2 Days Ago Go to last post
  10. Fuel pump controller

    Started by srgould41, 3 Days Ago
    • Replies: 3
    • Views: 66
    2 Days Ago Go to last post
  11. Hard stumble under load

    Started by Rittercon, 5 Days Ago
    • Replies: 6
    • Views: 157
    3 Days Ago Go to last post
    • Replies: 5
    • Views: 183
    3 Days Ago Go to last post
    • Replies: 1
    • Views: 55
    3 Days Ago Go to last post
  12. How to know when/where ESC is used?

    Started by Doober, 4 Days Ago
    • Replies: 3
    • Views: 204
    4 Days Ago Go to last post
  13. DIY LTCC or similar system for LT1s

    Started by Aroberson77, 09-08-2017
    30 Pages
    1 2 3 4 5 ... 30
    • Replies: 436
    • Views: 58,022
    4 Days Ago Go to last post
    • Replies: 3
    • Views: 52
    4 Days Ago Go to last post
  14. 1994 Corvette EEHack DataLog Review

    Started by RISK81, 2 Weeks Ago
    2 Pages
    1 2
    • Replies: 16
    • Views: 289
    5 Days Ago Go to last post

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