CAMARO6 - View Single Post - Changing Hi Flow cats out for off road pipes require a tune?

Joe's_cool_1le · 10-07-2017, 05:50 PM

So I just want to do some testing with swapping out my hi flow cats with the off road pipes. Really looking to see if they are too loud compared to what I have now.

So the question is do I need to a tune for this at all? Not worried about picking up power from it just yet but without a tune will it cause any issues?

Keep in mind I have a custom tune for the Whipple, Rotofab, 1 7/8 Kooks LT's w/ hi flow cats, and Kooks 3" exhaust.

I know I can throw them on and see how loud probably without a tune but I want to drive it for at least a few weeks which means lots of peddle to the floor action.

10-07-2017, 05:50 PM	#1
Joe's_cool_1le Drives: Black 2017 Camaro SS 1LE Join Date: Dec 2016 Location: Virginia Beach Posts: 1,319	Changing Hi Flow cats out for off road pipes require a tune? So I just want to do some testing with swapping out my hi flow cats with the off road pipes. Really looking to see if they are too loud compared to what I have now. So the question is do I need to a tune for this at all? Not worried about picking up power from it just yet but without a tune will it cause any issues? Keep in mind I have a custom tune for the Whipple, Rotofab, 1 7/8 Kooks LT's w/ hi flow cats, and Kooks 3" exhaust. I know I can throw them on and see how loud probably without a tune but I want to drive it for at least a few weeks which means lots of peddle to the floor action. __________________ 2017 1LE SS Black - Mods - Forged - lowered compression - BTR custom Cam - Whipple, 3.500 upper and 8.0 lower pulley, Roto-Fab, 1 7/8 Kooks headers, off road pipes, & 3" Kooks full exhaust. LT4 fuel system, with Alky single nozzle running 100% meth. (not installed yet) DSX Tuning flex fuel and DSX tuning Aux pump