Does anyone have any info on tuning a 03 5.9 Cummins? The truck had a smarty and the guy somehow got it to a manual and the truck is an auto truck and it has codes and doesn?t run right. Thanks.
Does anyone have any info on tuning a 03 5.9 Cummins? The truck had a smarty and the guy somehow got it to a manual and the truck is an auto truck and it has codes and doesn?t run right. Thanks.
Last edited by asm2bro; 02-01-2025 at 04:01 PM.
Maybe i can help What do you need?
03 cummins,175% flux injectors,dual cp3,s467.7/83 1.00
Nv5600 with valair triple disc clutch
I think i need a stock auto file for a 2003 5.9 truck rn it?s tuned for a manual and idk how to tune it for an auto.Originally Posted by MAIDENCR
What is the OS you have in it now?
03 cummins,175% flux injectors,dual cp3,s467.7/83 1.00
Nv5600 with valair triple disc clutch
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