More catback exhaust questions... (1 Viewer)

[mrahc]

I still love mine, but I did throw on a resonator at the end since my wife said the drone in the 3rd row was pretty awful.

I have the DT headers, custom mid sections with flowmaster hi flow cats and the DT catback.

Hey max, any chance I could get some more info on this setup? Mainly which cats you specifically went with, if you got any codes, (and if you added an O2 bung or something) etc. Lookin' to kill two birds with one stone and replace my rusted exhaust with a DT and old cats, and the up/downstream sensors. If PM works better that's cool.

Thanks

 

[maxse01]

Hey max, any chance I could get some more info on this setup? Mainly which cats you specifically went with, if you got any codes, (and if you added an O2 bung or something) etc. Lookin' to kill two birds with one stone and replace my rusted exhaust with a DT and old cats, and the up/downstream sensors. If PM works better that's cool.

Thanks

Hello,

They are flowmaster hi flow 2.5" cats. I don't have the specific model number, my mechanic picked them out at his discretion. He also fabbed the pipes that connected to the DT headers and to the DT catback. I can take some pics of it for you next time it's up on the rack. He did put in an 02 spacer on all the bungs. I do get the occasional P0420 code, but it's rare. Seems to happen mostly in the winter when the gas is loaded with ethanol.

 

[martianluther]

Sorry for all the herky jerky camera movements, it's kind of difficult to drive while holding a camera and making sure I don't drive off the road. To those who get motion sickness, I apologize!

I realize it's not the best recording in terms of sound (lots of road noise), I should figure out how to mount my camera outside like the other video from YouTube that I had in my first thread. I might have to invest in a suction cup camera mount.

worked out fine for me to get a good idea. I think i'm going to go for the borla. I like the fact that you get some throaty modern sound vs no sound vs too much truck sound. thx for posting

 

[martianluther]

Borla?