View Single Post
      10-05-2012, 12:59 AM   #3
jetblackcoupe
Captain
jetblackcoupe's Avatar
43
Rep
725
Posts

Drives: 2008 e92 335i 6MT
Join Date: Apr 2011
Location: NJ

iTrader: (2)

catted dp's are close to useless, catless dp's will inevitably rasp around 5000rpm unless you put a resonator in the system (you can replace secondary cats with vibrant resonators like many people have done)... you won't get codes if you have a tune or get a dp fix...