Chevy Colorado Diesel Forum banner

blowby pcv blow-by catch can sludge crankcase

  1. Mighty Mouse PCV Catch can review/install

    Colorado Diesel Mechanical
    Update: 5,000 miles, this catch can did not work for my application. The following is informational only Last week I found oil in the inlet of my turbo and also in the intake piping. The oil was coming from the PCV breather on the valve cover. After hearing the term catch can on here and...