Search:

Type: Posts; User: Matt_lq4

Page 1 of 10 1 2 3 4

Search: Search took 0.00 seconds.

  1. Replies
    5
    Views
    873

    Ah ok I understand, thank you again.

    Ah ok I understand, thank you again.
  2. Replies
    5
    Views
    873

    If you're in Maf mode with the gen 4 e38 2 bar...

    If you're in Maf mode with the gen 4 e38 2 bar OS, is the GMVE based VE table in that custom OS referenced during hard throttle transients?

    Again, I'm not asking for anyone to recommend the...
  3. Replies
    5
    Views
    873

    Does e38 2bar OS reference VVE table?

    Tuning a 2008 Silverado 4.8 with a 76 mm turbo.

    If I put it in Maf-only mode with this 2bar OS (we get a 1024 g/s Maf extension with that 2bar OS), would it reference the new VE tables "Normal...
  4. Thank you for the replies, I will adjust the...

    Thank you for the replies, I will adjust the scanning rate.
  5. I thought I initially selected "generic sensor"...

    I thought I initially selected "generic sensor" but that wasn't the case. There was only one option for fuel pressure on the low pressure side.
  6. Maybe it's a scanner bug after all, I'll try out...

    Maybe it's a scanner bug after all, I'll try out a specific channel and see if it helps tomorrow.
  7. "Fuel pressure sae" fluctuating a lot 2019 c7z06

    Hi, I recently got into these c7s and on a 2019 c7z06 I was scanning, I noticed the low pressure side's "fuel pressure" channel was bouncing around a lot.

    At a steady speed the "fuel pressure...
  8. For that intake manifold, go to Engine, Airflow,...

    For that intake manifold, go to Engine, Airflow, Speed Density, and Manifold Volume should be on the left hand side. Enter in 16.387 L
  9. Replies
    54
    Views
    5,206

    Almost seems like you need a new tuner if he is...

    Almost seems like you need a new tuner if he is leaving you with details he should be dealing with.
  10. Very interesting, is your iat sensor in the...

    Very interesting, is your iat sensor in the intake manifold?
    Thanks
  11. No worries, I'd start with the factory values in...

    No worries, I'd start with the factory values in your tune and then when we get a reply about zeroing it out, then we can deviate from the factory values. I started another thread in hopes of getting...
  12. PD blower with gen 3 ecu, zero out Bias table or NO?

    Question for you guys that have had consistent fueling with positive displacement superchargers combined with either P01 or P59 ecus, with an iat sensor in the lid.

    Are you zeroing out the...
  13. Hopefully someone can shed light on the "Bias"...

    Hopefully someone can shed light on the "Bias" table for cylinder charge when using a gen 3 ecu combined with a positive displacement supercharger with the iat sensor in the lid.

    On factory PD...
  14. I will invest in the manual for next time after...

    I will invest in the manual for next time after this fiasco, I appreciate the help.
  15. Thank you kindly! Everything I found yesterday on...

    Thank you kindly! Everything I found yesterday on google for ls3 map sensor wiring was steering me wrong.
  16. LS3 map sensor with LS1 harness/ecu issues!

    2000 Camaro Ls1 with Ls9 supercharger. I'm having issues when using an LSA 3 bar map sensor with an LS1 harness and PO1 ecu despite the proper 3 bar linear and offset entered in. This is with the 3...
  17. Replies
    70
    Views
    98,481

    It worked! The recipe is: No error reported...

    It worked! The recipe is:

    No error reported but keep ses enable checked for p1626 1629 1630 1631
  18. Replies
    72
    Views
    7,600

    You're welcome, I'm using version 4.8.7

    You're welcome, I'm using version 4.8.7
  19. Replies
    72
    Views
    7,600

    That use to be the case but with HPT versions...

    That use to be the case but with HPT versions from last year or so, I've been saving without licensing and I have an mpvi1. Only have to license when you flash
  20. Replies
    70
    Views
    98,481

    I believe the key here was to keep "SES Enable"...

    I believe the key here was to keep "SES Enable" checked on the 4 anti-theft codes, I'll confirm in a few days after trying this out.
  21. Replies
    72
    Views
    7,600

    You can save files without licensing them now, I...

    You can save files without licensing them now, I forget what version of HPT this started to be available on but you now only need to license before flashing.
  22. Replies
    72
    Views
    7,600

    You're welcome! Just to confirm, if you are...

    You're welcome!

    Just to confirm, if you are simply buying new o2 sensors to replace the existing upstream narrowbands, yes if that is what you are asking.

    If you are asking about a wideband...
  23. Replies
    72
    Views
    7,600

    Then when you want it in Maf-only mode to tune...

    Then when you want it in Maf-only mode to tune the maf, simply revert the High RPM Disable values from 8000 to 300 rpm, put the maf codes back to stock as well as the MAF fail high value.
  24. Replies
    72
    Views
    7,600

    Yes you got it, I set p101 102 103 to be safe,...

    Yes you got it, I set p101 102 103 to be safe, mil on first error. I leave Ses light to come on so you know it has failed over.

    Under engine diagnostics, airflow, mass airflow sensor, find MAF...
  25. Replies
    72
    Views
    7,600

    Sorry, I can't view the logs as I have an older...

    Sorry, I can't view the logs as I have an older (but still recent) version of HPT.

    If both banks show similar fuel trim values, whether - or +, then the o2 sensors may be fine. However if you see...
Results 1 to 25 of 243
Page 1 of 10 1 2 3 4