Gryphon with tunes...are cats disabled?

[LovetheTide]

I've got custom tunes and now I'm thinking about deleting the cats that came on the truck. My truck is an 06 so it just has two cats. If I remove these will I throw a CEL or has that been disabled in the tuning?

[Jackpine]

I've got custom tunes and now I'm thinking about deleting the cats that came on the truck. My truck is an 06 so it just has two cats. If I remove these will I throw a CEL or has that been disabled in the tuning?

This is not something bill would ordinarily disable in a tune, so it might. Frankly though, I don't know if removing the cats would trigger the light or not.

- Jack

[907DAVE]

You will defiantly get a code (P0420, P0430) if you remove your cats. There are a couple of ways to get around this besides programming.:D










Here's one.....

O2 Simulator, E-commerce (http://www.o2simulator.com/)

[LovetheTide]

I knew taking them off would throw a code but I was wondering if they were disabled in the tuning process. On another forum one member was led to believe this was the case.

Maybe Bill while chime in.

[bambo2888]

does the gryphon offer o2 sensor bypass?

[88Racing]

To my knowledge Bill doesn't disable o2 sensors due to EPA regulations.
What Dave suggested is probably your best bet.