1998 Cummins 6C-8.3 Mechanical

[gmcgene]

The idle RPM for the non-ECU 8.3 is 750.
What should the engine RPM be at WOT with no load?

Where can I find this kind of info?

Thanks.

[wolfe10]

Call Cummins with your engine serial number.

Cummins 800-286-6467


Helpful information:


Idle speed
Max torque RPM
Max HP RPM
Governed RPM
Max no load RPM

[veraken]

Don't know the answer to your question, but I have the same engine. Please post the answer when you get it. Thanks

[cry42]

Per Cummins



Engine Family D41 CPL Code: 2169



Cummins C8.3 325 HP


Advertised HP 325 @ 2200 RPM-775 Lbs Torque

Peak Torque 915 Lbs @ 1300 RPM
Max BHP 226 HP @ 1300 RPM
Governed Speed 305HP-2400 RPM-668 Lbs Torque

Max Overspeed 15 seconds 3750 RPM

Idle 700 RPM