Bringing TBI and Multi Port Fuel Injection to a New Level.     EFI Conversions and Tuning! Seattle to Portland! E-mail Tuning Consultant!
Page 1 of 166 1234561151101 ... LastLast
Threads 1 to 20 of 3316

Forum: GM EFI Systems

TBI - TPI - MPFI - CFI - SFI

Sub-Forums Threads / Posts  Last Post

  1. Each thread is by ECM number with Bins, definition files, wiring diagrams history and tuner information!

    Forum Actions:

    Forum Statistics:

    • Threads: 53
    • Posts: 268
    • Replies: 0
    • Views: 20,749
    03-02-2011 Go to last post
  1. spark advance

    Started by mecanicus, 6 Hours Ago
    • Replies: 7
    • Views: 37
    2 Hours Ago Go to last post
  2. 7427 upgrade tuning help understanding

    Started by typhoonss92, 1 Week Ago
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 775
    6 Hours Ago Go to last post
  3. Anyone worked with the 16196397 yet?

    Started by Xnke, 06-25-2015
    23 Pages
    1 2 3 4 5 ... 23
    • Replies: 344
    • Views: 101,547
    15 Hours Ago Go to last post
  4. Are all the 8 pin ignition modules that same?

    Started by rang-a-stang, 3 Days Ago
    2 Pages
    1 2
    • Replies: 16
    • Views: 314
    15 Hours Ago Go to last post
    • Replies: 6
    • Views: 105
    1 Day Ago Go to last post
  5. Intermittent TBI Idle Issue

    Started by Daveo91, 1 Week Ago
    • Replies: 10
    • Views: 331
    3 Days Ago Go to last post
  6. TP Dash Display

    Started by dktool, 10-03-2018
    • Replies: 12
    • Views: 655
    4 Days Ago Go to last post
  7. Fresh TBI Swap - No Start

    Started by JCampbell, 6 Days Ago
    • Replies: 7
    • Views: 226
    5 Days Ago Go to last post
    • Replies: 3
    • Views: 136
    5 Days Ago Go to last post
  8. Tuned Vortec TBI to MPFI on 7427

    Started by woody80z28, 03-06-2019
    • Replies: 9
    • Views: 586
    5 Days Ago Go to last post
  9. L67 swap PCM issue

    Started by Quaraxkad, 4 Weeks Ago
    2 Pages
    1 2
    • Replies: 25
    • Views: 871
    1 Week Ago Go to last post
  10. EEHack 2019 update

    Started by steveo, 3 Weeks Ago
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 1,494
    1 Week Ago Go to last post
  11. Hard stumble under load

    Started by Rittercon, 04-16-2019
    • Replies: 13
    • Views: 498
    1 Week Ago Go to last post
  12. Timing Advance Blip Help

    Started by Dom, 2 Weeks Ago
    • Replies: 4
    • Views: 184
    1 Week Ago Go to last post
    • Replies: 19
    • Views: 488
    1 Week Ago Go to last post
  13. Woody needs EFI tuning

    Started by AdrianS, 1 Week Ago
    howell efi, jeep grand wagoneer
    • Replies: 6
    • Views: 184
    1 Week Ago Go to last post
  14. DIY LTCC or similar system for LT1s

    Started by Aroberson77, 09-08-2017
    31 Pages
    1 2 3 4 5 ... 31
    • Replies: 455
    • Views: 63,993
    1 Week Ago Go to last post
    • Replies: 8
    • Views: 239
    1 Week Ago Go to last post
  15. TBI 5.7 swap in my YJ

    Started by DaddyJeep, 04-10-2019
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 2,590
    1 Week Ago Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 75 views
Hot thread with unread posts
More than 15 replies or 75 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •