Oiled or Dry filter for Performance? camaro shorts camaross camarozl1 1996 7.3 Cold Air Intake
The ECM (Engine Control Module) in the 2020-23 Duramax monitors air mass and pressure so closely that any deviation from I spoke with someone who flow tested a bunch of 7.3 intakes, and AFE Stage 2 was the best. IIRC he said 6637 didn't actually flow much better than stock, if ...