Harley Davidson Deuce FXSTD FXSTDI Deuce 88

ECU Chiptuning Performance Results

Estimated power and torque gains after Stage 1 ECU remapping

Engine power

Power hp

+13 hp
Original 67 hp
Stage 1 80 hp
Gain +13 hp
Engine torque

Torque Nm

+22 Nm
Original 110 Nm
Stage 1 132 Nm
Gain +22 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.

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Harley-Davidson Deuce FXTD/FXTDI chip tuning is a precise recalibration of the engine control unit (ECU) for the 2002 Harley-Davidson Deuce 88 motorcycle. Working with the HD J1850 ECU model, equipped with an ECU Micro processor, enables smoother and more predictable motorcycle performance. The ECU flashing process involves modifying the factory engine settings, such as ignition timing and fuel mixture, among others. This optimizes engine operation, improves throttle response, and achieves increased performance. In the case of the Harley-Davidson Deuce FXTD/FXTDI, the focus is on increasing torque to 110 Nm, which is particularly important for confident acceleration and comfortable riding. At AutoChip.lv, we analyze data from the ECU to identify and eliminate manufacturer-imposed limitations. This is not simply a power increase, but also an improvement in engine reliability, a reduction in stress on its components, and an extension of its service life. Our goal is to achieve optimal Deuce 88 engine performance while maintaining its durability. Harley-Davidson Deuce FXTD/FXTDI chip tuning allows you to fully unlock the engine’s potential, making motorcycle control more enjoyable and confident.

Specification

Power (KW) 50
Power (HP) 67
Torque (Nm) 110
Power (PS) 68
ECU Brand Delphi
ECU Version HD J1850
ECU Micro ECU Micro
Tools KESS3 compatible Powergate compatible
Connection OBD available
Year 2002
Type Bikes

Choose your vehicle

To view the chip tuning options available for your vehicle, select the make, model, year and engine.