CM2350 factory file comparrisons...

[Rawze]

(03-06-2021 )lane458 Wrote:  Was also looking into uprating X15 CPL4343 605hp trucks. I'm thinking 605hp 2050tq is probably the ceiling for the trucks, but it would be nice to squeeze a little more out them if possible with factory files.

the more you up the torque, the shorter the engine lifespan... by a LOT!

At 2050 torque, you'de be doing good to get 650k miles out of a highway truck as it is before the head had to come of it vs. close to a million miles at 1750-trq.

It is far cheaper to replace the rears with a better spec than it is to torture your engine.