Engine power
Power hp
+18 hp
Original 90 hp
Stage 1 108 hp
Gain +18 hp
Harley Davidson Sportster XL1200X XL1200X 1200 Forty-Eight
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 Forty-Eight XL1200X is a precise adjustment of the engine’s electronic control unit (ECU) to achieve optimal performance and responsiveness. Modern motorcycles, particularly Harleys, require stable engine operation across the entire RPM range. Reprogramming the ECU, performed by specialists at AutoChip.lv, allows for maximizing the engine’s potential, improving its characteristics, and making control more predictable.
The process involves analyzing current engine operating parameters, adjusting fuel maps, ignition timing, and other critical parameters stored in the Delphi HD J1850 ECU with an ECU Micro processor. We don’t simply increase power – our goal is to achieve harmonious engine operation, ensure smooth running, and improve reaction to rider input.
Chip tuning for the Harley Davidson Forty-Eight XL1200X is aimed at optimizing engine performance while maintaining its lifespan and reliability. Improved engine response and more efficient use of 100 Nm of torque allow you to feel confident in any road situation. We strive to ensure that your motorcycle matches your riding style and delivers maximum enjoyment.
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 | 2010 |
| Type | Bikes |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.