djs801

Is doing a secondary cat delete a good idea? I’ve got and invidia exhaust and cat less Ppe headers right now. Do you guys think I could gain a little power by deleting or is it just a sound mod? Also does the check engine light come on by deleting the cat?

Thanks a lot for the help guys!

MikeFig82

iTrader: (13)

Just get an after market mid pipe. Save some cash for a tune instead, and get the 02 sensor foulers to help with the Cell.

I'd doubt you'd feel any gains with the secondaries removed.

flowrider

iTrader: (9)

If running with catless doesn't bother you with respect to the environment, than have at it.

Lou

djs801

bbaugher47

djs801

xdejablu3x

I'm new to this platform and V6 engines all together but to my understanding sometimes you need a little bit of back pressure to retain that low end torque. I figure those secondary cats can help.

djs801

DickH

It's still illegal at a federal level, a shop can get a sizable fine for removing ot dealing with catless exhaust.