SS_Firehawk

Thanks for the replies. To clarify, I did the logs on the street. The P0300 code has been consistently coming on since the header and full CBE install. The intakes and manifold were put on 6-8 weeks after the exhaust. Only difference is I now throw the code faster than before. The wires and sensor look in good physical condition from what I can see. I'm averaging 15mpg with mixed driving conditions because of this issue. I can smell fuel when its idling or recently shut off. The exhaust pops on decel, and I lost almost 20whp. I have to ride the clutch more than other vehicles I've driven at under 2k rpm when I pulling off because there is so little power.

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