1million mile isx15 never been touched - what now?
02-03-2023, (Subject: 1million mile isx15 never been touched - what now? ) 
Post: #7
RE: 1million mile isx15 never been touched - what now?
I have 3:42's in mine, with the 18 speed, but I drive it as Rawze stated above, keep the RPMs up, speed down. I haul lite freight in a box, heavy for me is 15,000 pounds, and I rarely leave Michigan. Ohio is a foreign land... The 18 speed is probably what has saved that motor, and the gentleman driving it. I would in frame it, and keep an eye on that pump. New damper too... Cummins says 500,000 miles and change them out. ;-)

And only use OEM parts, do not cut corners.


User's Signature: 2008 ProStar, OEM 600hp CM-871, 18spd, 3:42, in framed in Rawze's driveway. Every day is a fresh new episode of, "The Twilight Zone"... Rod Serling lives rent free in my head. I can smell the Chesterfields.
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 Thanks given by: Rawze , Toolguy


Messages In This Thread
RE: 1million mile isx15 never been touched - what now? - Waterloo - 02-03-2023



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