Exhaust Install?

[04YELLOWGT]

Im getting my Magnaflow O/R X and Catback installed this coming Tuesday and I was wondering if there is anything Ill need. I have a XCal2 so that will take care of the MIL Es. People have been talking about rear O2s and I dont know what those are or what they do. So if you guys could help me out.

 

[Blinkstang]

Im getting my Magnaflow O/R X and Catback installed this coming Tuesday and I was wondering if there is anything Ill need. I have a XCal2 so that will take care of the MIL Es. People have been talking about rear O2s and I dont know what those are or what they do. So if you guys could help me out.

Thats what the Xcal2 is for, to shut off your rear 02's, hence MIL (Malfunction Indicator Light, or CEL, Check Engine Light) Eliminators. Your all good.

 

[04YELLOWGT]

Cool I just didnt want to get down there and the guy tell me Im missin somthing.

 

[Blinkstang]

No problem

 

[bakos24]

Yep, you have nothing to worry about. Enjoy

 

[csledd]

Just use your Xcal2 to turn off your rear o2 sensors, they're pointless.. that's all you need to worry about. Congrats on the exhaust!