Up next World’s First Full-Manual Valvebody, Four-Speed 68RFE Published on February 06, 2023 Author Mike McGlothlin Tags ECM, epa, fifthgenram, Ram, Share article Facebook 0 Twitter 0 Mail 0 Don’t Get Locked Out! Don’t Get Locked Out! PSA: 2021 and older fifth-gen Ram owners, don’t let your dealer reflash your truck! Tuned fifth-gen trucks receiving factory ECM updates have reported being locked out, with no way back in. Unfortunately, this likely means that having the CP4.2 to CP3 high-pressure fuel pump recall performed on a ’19-’21 truck will mean it gets treated to the reflash. This comes on the heels of the EPA pushing OEM’s to lock down their ECM’s in order to keep aftermarket calibrators out. The best advice? Ask your dealer not to connect or reflash your ECM while in their care. There is no way back in if they update your truck’s engine control module—at least for now. Source: overland-industries.comSubscribe Our Weekly Newsletter Total 0 Shares Share 0 Tweet 0 Pin it 0 Share 0
First-Gen Cummins Done Right: Jon Waller’s 1992 Dodge W-350 Dually Jon Edgar Waller’s First-Gen Cummins Dream Dodge Photos by Mach1Media Every enthusiast has a grand vision of their own personal dream truck. For some of […] JOHN MATA JR February 20, 2026 Cummins Diesel Engines Dodge FEATURES ram
The Ultimate CP4.2 For Your 6.7L Power Stroke! The Ultimate CP4.2 For Your 6.7L Power Stroke For more than a decade, dealerships, independent shops, and private truck owners have been dealing with CP4.2 […] Mike McGlothlin May 23, 2024 Cummins Diesel Engines Diesel Tech / How-To
BOMBSHELL An Art Deco ’37 International, Re Imagined for the New Millennium Although everyone likes to be behind the wheel of something unique. If your goal […] JOE GREEVES October 18, 2022 Cummins Diesel Engines Diesel Trucks Vintage Diesels
Fixing the Cracked Dipstick on a 1994–1997 12-Valve Cummins Fixing the Cracked Dipstick on Your 1994-1997 12-Valve Cummins One thing I KNOW you ’94-’97 Dodge guys are looking for is a solid solution to […] TUCKER HARRIS February 09, 2026 Cummins DEPARTMENTS Diesel Engines Diesel Tech / How-To Dodge DW Insider Parts Rack