Cummins X15, what's the word?

[Hetdiesel]

(07-24-2018 )Rawze Wrote:  Best version of the ISX is the CM871. The X15 has no gains on it and costs more to operate long term. They did however somewhat fix the problem with the fuel pump destroying the entire engine when it fails, that is its only advantage over the previous models CM2250 and CM2350-X101.

It is still up in the air about longevity vs the ridiculously high compression ratio to meet the new emissions though. Only time will tell that one.

Rawze has anyone tried lowering this compression yet? I only ask because cat guys do that to convert back from the acert engine ?