Bringing TBI and Multi Port Fuel Injection to a New Level.     EFI Conversions and Tuning! Seattle to Portland! E-mail Tuning Consultant!

Search:

Type: Posts; User: dave w

Page 1 of 4 1 2 3 4

Search: Search took 0.05 seconds; generated 4 minute(s) ago.

  1. That's one of the better options. For what it's...

    That's one of the better options. For what it's worth, the combination of the the Moates.net Ostrich 2.0 & 16197427 with MPFI Mod is a lower cost option that is on "PAR" with Dynamic EFI setup. The...
  2. For a novice EFI Tuner, I can certainly...

    For a novice EFI Tuner, I can certainly understand the challenges reaching a decision.

    Many gearhead-efi members started their tuning ventures with the 1227747, including myself. The 1227747 is...
  3. So, if I'm understanding correctly ... your...

    So, if I'm understanding correctly ... your requesting help with a 1227747 MPFI starter chip?

    dave w
  4. 8 injectors is better than 2 injectors.:thumbsup:...

    8 injectors is better than 2 injectors.:thumbsup:

    dave w
  5. Flash chips are available. There are several...

    Flash chips are available. There are several sources for "cloned" SST 27SF512. I've used both the "cloned" and original SST 27SF512 chips without any problems. Not all "cloned" SST 27SF512 will...
  6. One option to consider is upgrading the 1227747...

    One option to consider is upgrading the 1227747 to the new style "Flash Chip". Link to thread below
    ...
  7. Replies
    2
    Views
    112

    I've successfully used the 89 Camaro flash on...

    I've successfully used the 89 Camaro flash on several "Street Rod" TPI systems to eliminate the 9th cold start injector. I'm thinking the 89 Vette flash will work, but I've never tried the 89 Vette...
  8. Thread: New Member

    by dave w
    Replies
    1
    Views
    25

    :welcome: Are you planning to use the EFI...

    :welcome:

    Are you planning to use the EFI Connection LT1 24x system? https://www.eficonnection.com/home/category/engine-hardware/crank-and-cam-signal-kits/efi-24x-product-line/efi-24x-lt1lt4
    ...
  9. Thread: 79 c10 tbi swap

    by dave w
    Replies
    1
    Views
    75

    The links below have 93 - 95 TBI wiring...

    The links below have 93 - 95 TBI wiring schematics.

    dave w

    http://www.gearhead-efi.com/Fuel-Injection/showthread.php?336-16168625-PCM-Information-E6
    ...
  10. Thread: First post

    by dave w
    Replies
    1
    Views
    59

    :welcome: dave w

    :welcome:

    dave w
  11. Replies
    2
    Views
    97

    Adjusting the PE parameters to a lower AFR will...

    Adjusting the PE parameters to a lower AFR will add fuel to PE. For example if the current PE AFR is 13.5 AFR, lowering to AFR 13.0 will add fuel. Adjust PE AFR's to a higher number to lean the PE...
  12. Thread: First Post

    by dave w
    Replies
    1
    Views
    92

    :welcome: The .ads file for ECM...

    :welcome:

    The .ads file for ECM 16132792-16141470 is in the thread link below. The .ads file will need to be "imported" into TunerPro RT and saved as a .adx file.

    dave w
    ...
  13. Thread: New here

    by dave w
    Replies
    1
    Views
    59

    :welcome: I could not find BJLK on...

    :welcome:

    I could not find BJLK on gearhead-efi.com

    http://www.gearhead-efi.com/Fuel-Injection/showthread.php?337-16196395-PCM-Information-OE

    dave w
  14. Replies
    13
    Views
    353

    Yes, the tune from the Ostrich 2.0 can be...

    Yes, the tune from the Ostrich 2.0 can be downloaded and burned into a chip. There are several members here at gearhead-efi with chip burning equipment that would be willing to help you with...
  15. Replies
    13
    Views
    353

    Basically the Ostrich 2.0 replaces the chip. The...

    Basically the Ostrich 2.0 replaces the chip. The Ostrich 2.0 is programmed with TunerPro RT using a USB cable.

    https://www.moates.net/documentation.php?documentation_id=24
    ...
  16. Replies
    13
    Views
    353

    The two most popular tuning setups are: 1....

    The two most popular tuning setups are:

    1.
    ALDL Cable
    TunerPro RT
    Moates Burn2
    G1 Adapter Board http://www.moates.net/g1-memory-adapter-tpi-etc-p-32.html
    27SF512 Chip...
  17. Replies
    4
    Views
    112

    Maybe the Magnetti Marelli Injector parameters...

    Maybe the Magnetti Marelli Injector parameters for the Edelbrock 1990 7.4 liter / TH400 TBI to MPFI Kit are helpful?

    dave w
  18. Thread: New here

    by dave w
    Replies
    1
    Views
    73

    :welcome: dave w

    :welcome:

    dave w
  19. Replies
    1
    Views
    46

    :welcome: dave w

    :welcome:

    dave w
  20. Replies
    1
    Views
    47

    :welcome: A post in the For Sale section might...

    :welcome:

    A post in the For Sale section might help with selling the 1983 C20 and 1957 Cameo. For Sale posts with pictures and prices are usually the more successful than post without pictures...
  21. The injectors are triggered on by the computer...

    The injectors are triggered on by the computer sending a ground pulse to the injectors. The injectors are wired with constant 12 volts when the ignition switch is in the On or Start position.

    I...
  22. Replies
    8
    Views
    229

    Maybe there is someone local to you with...

    Maybe there is someone local to you with TunerCats OBD2 that can reprogram the speedometer for the 97 PCM?

    To the best of my knowledge, HP Tuners and EFI Live support 98 and newer Vortec 5.7 liter...
  23. I'm thinking the 4L80E connector is different 91...

    I'm thinking the 4L80E connector is different 91 vs. 94/95 . There are aftermarket 94/95 4L80E pigtails that can be spliced on the 91 connector. ...
  24. Replies
    13
    Views
    2,565

    I posted some WBO2 closed loop tuning results,...

    I posted some WBO2 closed loop tuning results, post #8 in this tread: http://www.gearhead-efi.com/Fuel-Injection/showthread.php?7916-TBI-WBO2-Tuning-Dyno-Results

    dave w
  25. Replies
    13
    Views
    2,565

    I've noticed, more often than not, the WBO2 ARF...

    I've noticed, more often than not, the WBO2 ARF and BLM's Do Not match. Tuning with WBO2 is very helpful for Open Loop, Choke / Warm Up, AE, & PE, when the BLM's are always set to 128.

    dave w
Results 1 to 25 of 100
Page 1 of 4 1 2 3 4