I have high flow cats on my 2004 cadillac cts (just the V6, quick but not the V) and I keep getting the cel light.
Anyone know of a person or place with a hypertuner (or similar) that can help "tune" away this issue?
Thanks for any help.
Anyone know of a person or place with a hypertuner (or similar) that can help "tune" away this issue?
Thanks for any help.