Harley-Davidson Fat Boy · 2012–2017
MotorcycleHarley-Davidson Fat Boy / Fat Boy Lo (Softail, 2012–2017) ECU Software & Chip Tuning
Stock, Legend Tuned Stage 1 and Stage 2 figures for 1 engines of the Harley-Davidson Fat Boy / Fat Boy Lo (Softail, 2012–2017). Choose your engine to see a representative dyno chart and suitable custom software options on the detail page.
Engines
Fat Boy / Fat Boy Lo (Softail, 2012–2017) engines
Stock figures and Legend Tuned Stage 1 / Stage 2 targets. Choose an engine for details.
Petrol engines 1
| Engines | Stock | Stage 1 | Gain | Stage 2 | Details |
|---|---|---|---|---|---|
| Twin Cam 103B 79 HP · 58 kW | 79 HP132 Nm | 85 HP140 Nm | +6 HP+8% · +8 Nm | 89 HP145 Nm | Details |
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.
Other Fat Boy generations
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