If I am running lean cruise, do I need to adjust any of the Catalytic convert settings or turn them off {B0701 - B0705}? The truck still has factory cats on it.
If I am running lean cruise, do I need to adjust any of the Catalytic convert settings or turn them off {B0701 - B0705}? The truck still has factory cats on it.
I leave CCPE (If B0701 is set to "Disable" B0702-B0705 are null) off all the time LC or not , will cause richness after a few hard pulls .
Holden tunes with LC have this enabled so I guess it does not matter .
Last edited by Chevy366; February 25th, 2010 at 08:14 AM.
2005 1500 HD , Custom OS3 SD tune .
2006 Trailblazer
Dinosaurs and Plants gave their lives so that we may drive , long live fossil fuel .