Engine · Challenger MT800B All
865 18.1 Tier 3
Explore available calibrations, measured performance figures, and options for this engine.
- Fuel
- Diesel
- Stock power
- 517 hp
- ECU access
- Standard access
- Available calibrations
- 1
Challenger · MT800BPerformance
Power+103 hp · +20%
620hp517 hp
Torque+0 Nm · +0%
0Nm0 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.
835 15.2 Tier 3Diesel354 hp845 15.2 TIer 3Diesel405 hp855 15.2 TIer 3Diesel465 hp865 18.1 Tier 3Current517 hp875 18.1 Tier 3Diesel576 hp