Ok guys, my MPG has been dropping really fast and i cant figure out why. 2 weeks ago im getting 10 to almost 11 around town and the last 2 days its gone down to around 7.5 mpg. Im wondering if i have a caliper sticking or something. When i get off work im going to jack the back wheels up and see if they spin freely. I did adjust the emergency brake on the left rear wheel by spinning the little dial with a screwdriver but not sure if that has done it. I have also noticed my tranny seems to shift a little rough from 2nd to 3rd gear latley too. What in the hell is going on with this truck
FICM could be checking out or have you pulled your EGR to see if its stuck or wet?
2005 Harley F-250 CCSB
True Blue Metallic
Engine: ARPs, OEM oil cooler, Bed plate reseal, OEM HGs, Stand Pipes, Dummy Plugs, STC Fitting update, Bulletproof EGR, Rotella Ultra ELC, Sinister Coolant Filter, Machined stock heads, Blue spring
Exterior: Nitto Terra Grappler 295/60/20s on stock Harley 20s
Interior: Edge Insight CTS w/ EAS Fuel Pressure & EGT
Trans: PI Stallion, Billet input shaft, new clutches, 08 pan/filter