its a 5.3 with two t3/t4`s 80lb injectors cos3 it runs rich when idling but when it gets into boost around 3600 it starts leaning out gauge shows 16.1 any help would be greatly appreciated here's the tune and a data log
its a 5.3 with two t3/t4`s 80lb injectors cos3 it runs rich when idling but when it gets into boost around 3600 it starts leaning out gauge shows 16.1 any help would be greatly appreciated here's the tune and a data log