Engine · Indian 1890 Roadmaster 2021 - ---
1890 Roadmaster Dark Horse Jack Daniel's
Explore available calibrations, measured performance figures, and options for this engine.
- Fuel
- Gasoline
- Stock power
- 90 hp
- ECU access
- Standard access
- Available calibrations
- 2
Performance
Power+8 hp · +9%
98hp90 hp
Torque+8 Nm · +5%
179Nm171 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.
1890 Roadmaster Dark Horse Jack Daniel'sCurrent90 hp1890 Roadmaster LimitedGasoline90 hp