Search:

Type: Posts; User: jcdives

Search: Search took 0.00 seconds.

  1. Thanks! I changed the spark plugs. LT Fuel...

    Thanks!

    I changed the spark plugs. LT Fuel trims are still at -20.
  2. Ran a cylinder balance test and cylinders 2,4 and...

    Ran a cylinder balance test and cylinders 2,4 and 6 didn't affect the A/F mixture and my Long Term Fuel Trims were at -16 and -20 which means the ECU was compensating for a lean condition. This issue...
  3. 2015 Corvettte M7 LT1 to LT4 upgrade- Runs Rough

    My car has been running very rough and when I try to accelerate the car hesitates, backfires and begins to shake. Car was running fine before I replaced the battery and bad starter. The car's info:
    ...
  4. Replies
    6
    Views
    4,666

    Thank you for the info! I purchased an additional...

    Thank you for the info! I purchased an additional 2 credits and will try that tonight. Have a good one!
  5. Replies
    6
    Views
    4,666

    Contacted HP Tuners and they told me I had to...

    Contacted HP Tuners and they told me I had to purchase another 2 credits. THAT SUCKS!
  6. Replies
    6
    Views
    4,666

    I just realized I licensed the wrong vin. Is...

    I just realized I licensed the wrong vin. Is there a way to correct this without have to purchase another 2 credits?
  7. Replies
    6
    Views
    4,666

    I'm a Newbie at his. I have a 2015 Corvette Z51...

    I'm a Newbie at his. I have a 2015 Corvette Z51 M7 and have MPVI2.

    I did re-sync after connecting to my obd2. I did a compare file with a tune I received. It's possible that I may have licensed...
  8. Replies
    6
    Views
    4,666

    Purchased 2 Need Help

    I purchased 2 credits a few days ago but when trying to flash a tune I get a message that I have to purchase credits because license not recognized. Not sure why?
Results 1 to 8 of 8