engine light when off road exhaust is installed

[SRT8_SA]

Hi 2 all
i Own 2007 Jeep SRT8,
and i have engine light turn on when off road exhaust was installed.
so what i need to turn it off ?!!


By the Way
i install at My SRT8
- Kooks custom headers
- Kooks (Off Road) Connection Pipe Exhaust
- Mopar Exhaust (Cat-Back)
- Mopar Cold Air Intake
- AirAid Throttle Body Spacer

Thank's

[mikel]

Go in the modify tune menu, and turn off the rear O2 sensors, then reinstall the tune.

Thanks

[SRT8_SA]

Thank's alot Mikel
Engine light Turn off so far..

By The Way
When i go to diagnostics show trouble codes befor.
it's show me this codes
- P0420
catalyst system efficincy below threshold (Bank 1)
- P0430
catalyst system efficincy below threshold (Bank 2)

Thank's agin

[Mike_Levy]

Of course its going to show those codes, you have no catalysts, so how can they be working?

Side note, why are you running no cats? The flow difference between hi flow cats and off road pipes is minimal, but the emissions increase is exponential.

[SRT8_SA]

ha ha ha ha
i like the Sound of off Road Pipe