Harley-Davidson · ECU Software
MotorcycleHarley-Davidson Street Bob ECU Software & Chip Tuning
Legend Tuned ECU software for the Harley-Davidson Street Bob motorcycle across 4 generations and 4 engines: Stage 1 and Stage 2 figures. Pick your generation, find your engine, see your power.
Generation / year
Street Bob generations
Newest to oldest. Pick your generation (model year) to see stock and Stage figures for its engine options.
-
2025–present Current
Street Bob (Softail, 2025–)
- Petrol 1
- Engines
- 1
- Stock power
- 99 HP
- Stage 2
- 1 engines
Biggest Stage 1 gain +7 HP +7% Milwaukee-Eight 117 Classic · 99 → 106 HP -
2021–2024
Street Bob 114 (Softail, 2021–2024)
- Petrol 1
- Engines
- 1
- Stock power
- 94 HP
- Stage 2
- 1 engines
Biggest Stage 1 gain +7 HP +7% Milwaukee-Eight 114 · 94 → 101 HP -
2018–2020
Street Bob (Softail, 2018–2020)
- Petrol 1
- Engines
- 1
- Stock power
- 87 HP
- Stage 2
- 1 engines
Biggest Stage 1 gain +6 HP +7% Milwaukee-Eight 107 · 87 → 93 HP -
2014–2017
Street Bob (Dyna, 2014–2017)
- Petrol 1
- Engines
- 1
- Stock power
- 79 HP
- Stage 2
- 1 engines
Biggest Stage 1 gain +6 HP +8% Twin Cam 103 · 79 → 85 HP
Figures are examples/estimates and may vary with the car's mileage, maintenance condition, fuel quality and hardware. Exact results are determined by dyno/datalog.