Around the time I got my aftermarket empire performance muffler deletes put on I started getting codes on my obd2 scanner telling me that the car was running lean in both banks. this lean running can be noticed when driving in the normal shift drive with engine hesitation happening constantly...
Around the time I got my aftermarket empire performance muffler deletes put on I started getting codes on my obd2 scanner telling me that the car was running lean in both banks. this lean running can be noticed when driving in the normal shift drive with engine hesitation happening constantly...
Hey guys, I have a sv6 z series commodore Ute with a growler cold air intake and I keep getting an engine code, I scanned it and it said bank 1 and 2 were running lean, so I need a tune for a cold air intake? And if so how much will it cost? Thanks