Harley Davidson Fat Bob FLSTF Fat Boy 114 Anniversary
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Torque Nm
Estimated Stage 1 gains are calculated from stock values using an approximate 20% increase. Actual performance improvements may vary depending on vehicle condition, fuel quality, hardware configuration and operating environment.
Chip tuning for the Harley Davidson Fat Bob FLTF and Fat Boy 114 Anniversary models is a precise adjustment of the engine’s electronic control unit (ECU), designed to unlock the motorcycle’s full potential. Modern motorcycles, including Harley-Davidson models, are equipped with complex control systems where the ECU plays a critical role in engine operation. ECU remapping involves replacing the factory software with custom programming, developed to suit specific operating conditions and the owner’s preferences.
For the Harley Davidson Fat Bob FLTF and Fat Boy 114 Anniversary, equipped with a Delphi MT21M ECU featuring a Micro processor, we perform a detailed analysis of engine performance to identify reserves for increased dynamics and improved throttle response. Our goal is to achieve a smoother and more predictable engine reaction to the throttle, making the motorcycle even more enjoyable and confident to ride.
We give particular attention to engine reliability and lifespan. Chip tuning does not involve extreme settings that could negatively affect the durability of components. Instead, we aim for optimal engine operation across a wide range of RPMs, achieving improved torque (up to 155 Nm) and increased overall efficiency.
AutoChip.lv utilizes proven methods and professional equipment for ECU remapping, guaranteeing safety and quality of work. The result is a more responsive and powerful motorcycle that will provide even greater enjoyment with every ride. Chip tuning for Harley Davidson Fat Bob FLTF and Fat Boy 114 Anniversary.
Specification
| Power (KW) | 69 |
|---|---|
| Power (HP) | 93 |
| Torque (Nm) | 155 |
| Power (PS) | 94 |
| ECU Brand | Delphi |
| ECU Version | MT21M |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate compatible |
| Connection | OBD available |
| Year | 2023 |
| Type | Bikes |
