Quick question

[blackgt460]

I have the Bassani X pipe that you can change from catted to off road fairly easily. I am think of switch to off road tomorrow. The impression I am under is that by doing this a CEL light may come on and that I can shut off the rear O2 with my SCT tuner to solve the problem. I have no experience in using the SCT tuner as I didn't actually see my tune get loaded into my car. Can someone tell me how to turn the rear O2 off via the SCT X3. Thanks! Bob

 

[kooldawg6]

If you got your tuner from either Bamachips or Brenspeed, they turn the rear O2 sensors off in their tune anyway(not really off, but they make the computer overlook them as if they're not there).

 

[mustangdave]

Why would they try to fool the computer by turning them off; I plan on staying legal, so what purpose does turning them off serve?

 

[walter]

That's just in case you change your mind and choose HP over EPA.