Engine · Cummins ISX All
385 - ST - 14.95 - 2108 Nm
Explore available calibrations, measured performance figures, and options for this engine.
- Fuel
- Diesel
- Stock power
- 387 hp
- ECU access
- Standard access
- Available calibrations
- 1
Cummins · ISXPerformance
Power+68 hp · +18%
455hp387 hp
Torque+287 Nm · +14%
2,395Nm2,108 Nm
What happens on the day
- 01
Diagnostic check
We inspect the whole vehicle before making any change.
- 02
Baseline dyno run
Stock output is measured on your own vehicle.
- 03
Backup and calibration
The factory file is saved before a safe, tailored calibration.
- 04
Final run and handover
We verify the datalogs and give you the results.
Not your engine?
Choose another engine from the same generation.
385 - ST - 14.95 - 2108 NmCurrent387 hp400 - 14.95 - 1972 NmDiesel402 hp400 - 14.95 - 2108 NmDiesel402 hp400 - 14.95 - 2244 NmDiesel402 hp400 - ST - 14.95 - 2244 NmDiesel402 hp400 - ST - 14.95 - 2380 NmDiesel402 hp425 - 14.95 - 2244 NmDiesel428 hp425 - ST - 14.95 - 2244 NmDiesel428 hp425 - ST - 14.95 - 2380 NmDiesel428 hp435 - V - 14.95 - 1972 NmDiesel437 hp450 - 14.95 - 2108 NmDiesel450 hp450 - 14.95 - 2244 NmDiesel452 hp450 - ST - 14.95 - 2244 NmDiesel452 hp465 - V - 14.95 - 2244 NmDiesel476 hp475 - 14.95 - 2244 NmDiesel477 hp475 - 14.95 - 2516 NmDiesel477 hp485 - ST - 14.95 - 2516 NmDiesel488 hp500 - 14.95 - 2244 NmDiesel502 hp500 - 14.95 - 2516 NmDiesel502 hp500 - ST - 14.95 - 2516 NmDiesel502 hp525 - 14.95 - 2244 NmDiesel527 hp525 - 14.95 - 2509 NmDiesel527 hp530 - 14.95 - 2509 NmDiesel532 hp550 - 14.95 - 2509 NmDiesel551 hp565 - 14.95 - 2509 NmDiesel566 hp600 - 14.95 - 2509 NmDiesel602 hp