i have the roe HF ovals on my car for 2 years now i think it is. and i had tator install the roe insulation at the same time.
this summer the car kept throwing a code (0420) which im told is a cat problem on the drivers side.
i noticed that the sill insulation was soaking wet when i pulled the sills on that side. and the cat was pretty ugly. lots of surface rust from sitting in the wet insulation.
now i know i need the insulation on the cat cause of the silver sills. i dont wanna repaint them again and wont. but do you think i need the insultion on the resonator still ? that part of the sill never yellowed.
and what cat do you think i should install. im not thrilled about only getting 2 years and maybe 20k miles out the roe's...
keeping in mind im installing a DLM paxton and bellanger headers at the same time...
im leaning towards the R/T ceramics right now....
this summer the car kept throwing a code (0420) which im told is a cat problem on the drivers side.
i noticed that the sill insulation was soaking wet when i pulled the sills on that side. and the cat was pretty ugly. lots of surface rust from sitting in the wet insulation.
now i know i need the insulation on the cat cause of the silver sills. i dont wanna repaint them again and wont. but do you think i need the insultion on the resonator still ? that part of the sill never yellowed.
and what cat do you think i should install. im not thrilled about only getting 2 years and maybe 20k miles out the roe's...
keeping in mind im installing a DLM paxton and bellanger headers at the same time...
im leaning towards the R/T ceramics right now....