Engine power
Power hp
+18 hp
Original 90 hp
Stage 1 108 hp
Gain +18 hp
Harley Davidson Sportster XL1200L XL1200L 1200 Low
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+20 Nm
Original 100 Nm
Stage 1 120 Nm
Gain +20 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 Sportster XL1200L – is a precise adjustment of the engine’s electronic control unit (ECU), designed to improve the motorcycle’s dynamics and responsiveness. The modern Delphi HD J1850 ECU, equipped with an ECU Micro processor, manages all engine operating parameters, and its reprogramming allows for noticeable changes in motorcycle behavior. The chip tuning process involves analyzing the current ECU settings, identifying bottlenecks, and adjusting parameters for fuel delivery, ignition, and other functions. At AutoChip.lv, we adapt the engine management program to specific operating conditions, taking into account the power of 67 kW and torque of 100 Nm. As a result, the Harley Davidson Sportster XL1200L becomes more agile and predictable, with improved acceleration and throttle response. Reprogramming the ECU allows you to unlock the engine’s potential without reducing its reliability or lifespan. Importantly, a correctly performed adjustment ensures stable engine operation in all modes, while maintaining factory environmental safety standards. Chip tuning for the Harley Davidson Sportster XL1200L is an investment in driving pleasure and confidence on the road.
Specification
| Power (KW) | 67 |
|---|---|
| Power (HP) | 90 |
| Torque (Nm) | 100 |
| Power (PS) | 91 |
| ECU Brand | Delphi |
| ECU Version | HD J1850 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate compatible |
| Connection | OBD available |
| Year | 2007 |
| Type | Bikes |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.