Has anyone explored this option? Found it while looking over my 2015 Tahoe engine cal, and it looks like some sort of MSD-style setup, only you get it by enabling it in the program instead of spending several hundred bucks on an MSD box.
Has anyone explored this option? Found it while looking over my 2015 Tahoe engine cal, and it looks like some sort of MSD-style setup, only you get it by enabling it in the program instead of spending several hundred bucks on an MSD box.