Search:

Type: Posts; User: scoop524

Search: Search took 0.00 seconds.

  1. Replies
    1
    Views
    350

    E39 bench harness

    Can anyone help with a pinout or wiring schematic for E39 computer? Would prefer to access with OBD II port on the bench. ECU is out of car. Thanks
  2. Replies
    7
    Views
    2,081

    Thanks guys, will apply changes and report...

    Thanks guys, will apply changes and report results !
  3. Replies
    7
    Views
    2,081

    Can't do a burnout

    Gen 3 SD Tune 5.3 SS2 Cam Headers and duals
    3.55 Gears 2200 Stall
    Runs fine at idle, drives great. Pulls strong 2500 and up
    BUT can't do a burnout !!!
    WOT from idle won't even spin the...
  4. Replies
    6
    Views
    1,206

    Thanks Change made Scoop

    Thanks Change made
    Scoop
  5. Replies
    6
    Views
    1,206

    Thanks will try a different MAP sensor. VE table...

    Thanks will try a different MAP sensor.
    VE table has been corrected, wow crazy rich as you stated.
    Fuel pressure has been monitored and is ok.
    Sloppy stage 2 cam and headers
    Just using post O2...
  6. Replies
    6
    Views
    1,206

    The TB and ECU are from different truck but same...

    The TB and ECU are from different truck but same year and same OS. Cable TB.
    Thanks
  7. Replies
    6
    Views
    1,206

    5.3 Swap funky start up idle

    Startup Idle spikes to almost 3000 rpm
    Cold idle seems fine but after that it takes a crap.
    Any help appreciated!
    Cheers Scoop
  8. Replies
    3
    Views
    1,015

    Thanks for the advice and for taking the time to...

    Thanks for the advice and for taking the time to help !
    I have made those changes and will try in the morning.
    Also car has full exhaust.

    Cheers
  9. Replies
    3
    Views
    1,015

    Gen 3 5.3 SD tune

    :banghead: Help please with tune !!
    5.3 with sloppy stage 2 cam and headers.
    Sd tune. No MAF and added a IAT to intake.
    I have reset TPS a number of times trying to calibrate IAC
    Runs like bag...
  10. Replies
    3
    Views
    793

    Gen 3 Sd tune now Lazy off idle

    :banghead::banghead:
    In the attached log file you can see, first test drive it would rip the tires
    off, bouncing off the rev limiter, and lots of power.
    2nd log for second test drive and now a...
  11. Replies
    10
    Views
    1,727

    Same same. Still starts and runs for 2 secs.

    Same same. Still starts and runs for 2 secs.
  12. Replies
    10
    Views
    1,727

    STILL STUMPED !!!!!! Made changes, started and...

    STILL STUMPED !!!!!!

    Made changes, started and ran for 1 second.
    Next attempt, a big "whoof" out of intake, no start
    Next attempt a big "CaBang" out of exhaust, no start
    Still not running....
  13. Replies
    10
    Views
    1,727

    Many Thanks Made changes Will try in the...

    Many Thanks
    Made changes
    Will try in the morning
    Again, Thank You
    Glen
  14. Replies
    10
    Views
    1,727

    6.0 Swap No Start Help Please!

    Swapped a 6.0 4l80E into 04 Canyon
    P01 ECM Running engine, fuel pump and trans only
    Summit Sloppy Stage 2 cam, Fast Lsx 102 Intake
    Fast BigMouth 102mm Throttle Body, cable driven
    Cold air Intake....
  15. Replies
    8
    Views
    1,666

    It Runs !!!!! I have failed the MAF sensor and...

    It Runs !!!!!
    I have failed the MAF sensor and wire in a IAT sensor.
    I have that tune in it now it starts and runs pretty good up top in rpm.
    A real dog from idle/ Wont even spin tires.
    Stage 2...
  16. Replies
    8
    Views
    1,666

    Thank You 5FDP . I will make changes tonight and...

    Thank You 5FDP .
    I will make changes tonight and post results.
  17. Replies
    8
    Views
    1,666

    No Start Log And Tune

    No Start Log And Tune
  18. Replies
    8
    Views
    1,666

    Thanks blindsquirrel for your reply. 411 pcm 2002...

    Thanks blindsquirrel for your reply. 411 pcm 2002 silverado as is engine. Aftermarket harness. Yes I have 12 v at one pin and pulsed grd from other.
    I have a wiring schematic and checked everything...
  19. Replies
    8
    Views
    1,666

    Ls swap no start

    :mad::mad::mad: 5.3 swap in a 78 nova, 400 turbo
    I have spark and I have 60 psi fuel pressure
    No fuel from injectors !!!!!!!!!!! Changed rails, injectors and fpr!
    when I pull plugs they are dry!...
  20. Replies
    11
    Views
    8,949

    Will this in effect delete or disarm or bypass...

    Will this in effect delete or disarm or bypass the PK3 security?
  21. Replies
    3
    Views
    4,559

    Anybody make any headway with this ?

    Anybody make any headway with this ?
Results 1 to 21 of 22