1999 Corvette tuning

[Smoky68]

I'm tuning a Vette that's has a cam, headers, LS2 intake and TB. I used the set up posted by William Henn. The only problem I'm having is that I can't get the car to run with out going into reduced power mode unless I change P0101, 102, and 103 to no error reported. After doing more reading I'm seeing that with that setting the car will not go into SD mode. And while trying to tune it the car jerked and stumbled very agressively. Can someone please help me figure out what I need to do?

Thank you,

Brandon

[mowton]

First recommendation is anytime you are looking for help is to post a tune file, a log of the event, any DTC codes and the associated .cfg file.

That being said try multiplying Calc Airmass P1514/0068 and Max delta Aiflow in the engine diagnostic>airflow TAB BY 1.5. you can tune them later.

Ed M

[Smoky68]

Thank you. And I will post them up later. I won't be near my tuning laptop until next week.