Cat delete

[GearHeadjones90]

Quick question for y’all. Thinking about deleting my third cat. If i do that will i have a cel pop up. Also how will it sound. I currently have a ppe catted downpipes. Gh intercooler and tune.

 

[Jordan_R]

No CEL. It's after any sensors in the exhaust.

 

[DadMobile]

Quick question for y’all. Thinking about deleting my third cat. If i do that will i have a cel pop up. Also how will it sound. I currently have a ppe catted downpipes. Gh intercooler and tune.

The sound will depend on what you do after the cat delete. If you straight pipe it then the car will be extremely loud on cold start. If you haven’t checked out Jordan’s channel he tries all kinds of exhaust setups. https://youtube.com/c/AutoRacingYT