Air Filter is a brand new AFE Cone filter. I will clean the Mass Air sensor, and see what happens, as well as check for fuel leaks and let you know. I know there are no fuel leaks anywhere outside of the engine, but I will check the injectors. I have a set of 17" Eagle Alloy rims with 245/70R17 I believe. I am running them at 50PSI front and 70PSI rear. I have been using my block heater to speed up the warm-up and I don't idle very much. I have had the truck for 2 months.
2004 LLY Duramax Chevy Silverado 2500HD 4x4 CCSB
Sinister EGR Delete w/ Finger Stick, 4" Straight Pipe, LBZ turbo mouth piece, PCV Re-route, AFE Stage 2 Cold Air Intake, Dual Red-Top Optima Batteries, Superchips Tuner, EDGE Jw/A CS, Iron Cross Push-Bar Front Bumper, 17" Eagle Alloy rims with Toyo Open Country Highway Terrains, 2 Post Extending Tow Mirrors, Escalade Colour Matched Door Handles
Soon to come: 6" Lift, 16" American Racing Rally Rims with 35" Toyo Open Country All-Terrains, Iron Cross Rear Bumper, LED Flood Lighting under doors + Reverse light Flood Lights, 18000lbs Warn Winch, Lots of KC Lights