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  1. I

    Help with Air Intake

    I recently removed my stock air box and filter and installed a perfomance air filter. Ever since then I get Check Engine Codes P0172 and P0174 (Too Rich) bank 1 and 2. If I re install the stock parts it goes away. I tried reseting the ECU by disconnecting battery for 10 min but after driving for...
  2. I

    Check Engine (Too rich)

    I recently removed my stock air box and filter and installed a perfomance air filter. Ever since then I get Check Engine Codes P0172 and P0174 (Too Rich) bank 1 and 2. If I re install the stock parts it goes away. I tried reseting the ECU by disconnecting battery for 10 min but after driving for...
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