Now that you have had it for a couple weeks i am just curious if this has thrown a CEL at any time? Also I am curious if you are running a tune what kind of performance numbers you are getting with the catted. I would prefer to run catted downpipe just to make my life easier with not having a CEL and from a state inspection standpoint.No CEL. The catless however will throw a CEL but can always be fixed with a tune
You are better off getting a flash tune like Bootmod3 + Downpipe for no CEL guaranteeA dp install will cause CEL and not all piggybacks are capable of removing it so you will need an 02 extender/ simulator/ catted extender to clear the CEL for good (I. E. jb4 can clear the CEL but it will pop back after 60 miles, repeat to clear)
Or else go for a flash tune.
It’s a short metal tube that must adhere to the stock exhaust dimensions, so there is virtually no room for change outside of the CAT removal.Any difference in down pipes if i got catless or are they all the same? Is there one that is superior or inferior in your experience?
Couple things to look out for when ordering a downpipe. Fitment and finish quality.Any difference in down pipes if i got catless or are they all the same? Is there one that is superior or inferior in your experience?