CUMMINS SWAP 2250 to 2350.

[HillbillyISX]

(01-10-2021 )Rawze Wrote:  

(01-02-2021 )ESDrepair Wrote:  so i took out a 2012 isx esn: 79574017 3 plug ecm had a spun bearing
...

I was sent the program from this truck today (the 2250 engine that failed). Another bad delete.
the program is almost identical to this bad delete mentioned here...
http://rawze.com/forums/showthread.php?t...4#pid46124

I'm in the same situation taking out a CM2250 CPL 3606 S/N 79552129 550HP(threw rod through side of block) putting in a CM2350 CPL 3938 S/N 79783431 485HP 239,000 miles on it, updating lower end with liners and pistons to the carbon rings. Would like to get the CM2250 ECM to work with engine to keep 550HP. What steps do I need to do, the mechanic has Insite....Thanks, Hillbilly