Quote:
Originally Posted by Poochie
Oh, I don't have the BM3 software, as I'm a piggyback kind of guy but I get the gist of the program and from what I understand, Stage 2 and higher requires a high-flow cat, plus a larger intercooler.
I guess it still allows you to leave the checks on, regardless if you choose or need to use them.
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That’s right.
So, the question here is if Happy had CEL monitors set to Off bc his downpipe was throwing CELs.
If so, of course it’ll fail emissions. If not, then it’s a issue with the downpipe, not BM3.