Dealership Frauded Us

Call a Cummins dealer (like Cummins bridgeway), give them the serial and see what they say

 

I ran around up to 140,000 and NEVER needed to go over 1700 to get the job done. Anything built with an ecm on it doesn’t need to go that high.

 

That's a lot of RPM @ 65. Sounds like they built that engine to make bottom end torque. I would look at a dyno sheet before you keep turning it up. You may be gaining HP but losing torque.

 

which software are you using balanced or efficiency
if Balanced your truck peak HP will HIT till 1550RPM if your RPM go higher then that your truck will start losing torque and hp too
if EFFICIECY your engine will set up for max HP till 1350 RPM after that RPM you need to set up engine for Balanced one

 

Yeah. That’s crazy .
I could never do that.

driving from GA to MS is just a few hours.m
I felt really nervous paying $1,500 for an old pickup without seeing it in person and driving it.