T Travv Member Joined Mar 11, 2024 Messages 1 Reaction score 0 Location NSW Mar 11, 2024 #1 I recently bought and installed a 3 inch high flow cat exhaust from PPD for my 2013 yd25 D22, wondering if this is damaging the engine or turbo in any way? Should I add muffler/resonator for reliability or is it fine?
I recently bought and installed a 3 inch high flow cat exhaust from PPD for my 2013 yd25 D22, wondering if this is damaging the engine or turbo in any way? Should I add muffler/resonator for reliability or is it fine?
