ISX 15 deleted

[Rawze]

(04-27-2019 )Lonestar10 Wrote:  ...
42PSI and correct fueling would be like making 800+ HP
...

The rest of what you said is correct, but actually the ISX cannot handle 42 psi (especially a 2250 ) no matter how many HP you are trying to make with it.

A 2250 tops out at about 780HP, then runs out of fuel in the fueling system. This is even with the help of a pre-pump to boost its pressure/flow. This being the case, it still can only handle about 38 psi boost pressure or so.

Even the more robust CM871 only needs 38-39 psi to make 1,000+ HP, not that I would encourage such a thing.