Quote:
Originally Posted by tdizzle
Catted or Cattless DP?
I think Challenge has been saying the HFC DPs haven't been throwing the CEL, so just wondering.
I think the tune will auto clear that particular code, but yea if you don't care for a tune and can find a cheap way to clear the annoying light then I guess that is the way to go (unless it pops up all the time, then it could be an annoyance)
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So far, stock ecu cars, with our HFC downpipe have not been throwing CEL's. Nathans car above is the first with the power pack ecu flash etc that has run our HFC. Likely the ECU has changed some setting for the o2 sensor sensitivity
We are working with Nathan to see if maybe a spacer can fix the CEL on the power pack ecu flash