Quote:
Originally Posted by evse82
ah crap..... I initially thought that this might be caused from having the stock intakes with HFC's and cat back........ it might actually be because of that now then since your CEL went away after the g3's ..... sigh... Do you know which code you had?
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P0420 Catalyst System Efficiency Below Threshold Bank 1, not the same as yours, so maybe you're still ok.