Yup, speed capped at 64mph and can't be pushed over 1400rpm at 8-low shift which bothered me sometimes. Programmed by KW with password can't even been cleared by Cummins Inline thus can only be undone by KW dealers. Visited them once in 2022 and they did nothing other than dumping data and would call me when they could do that which never happened, so I never bothered to try again since I ran I-5 and Rocky mountains mostly and I can live with that. On the other hand it does help keeping the engine less stressful.
830k miles ISX cm2350 on borrowed time?
Discussion in 'Ask An Owner Operator' started by engine_900, May 26, 2025 at 4:13 AM.
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