FAQ

FAQ

FAQ – ECU Programming & Motorcycle tuning at PKB Performance

1. What is ECU programming?

The ECU (Engine Control Unit) controls all the important engine parameters – from injection and ignition to torque limiters. With ECU programming or an ECU flash, we customize these maps to your specific motorcycle. Goal: More power, better drivability, optimal throttle response – motorsport proven and field tested.

2. How long does ECU programming take?

A standard ECU tuning usually takes 1–2 hours.
One individual test bench tuning It takes longer because the motorcycle is measured and adjusted multiple times. For this, a Appointment required.

3. Where is the ECU programming performed?

All ECU programming and map optimizations are performed right here in our house.
We use our own Performance test bench For professional tuning. Alternatively, you can send us your control unit by post – we will carry out the programming and send it back as soon as possible.

4. Will I lose my warranty if I tune the ECU?

Manufacturer warranties may be limited or voided by ECU tuning. We recommend checking this with your dealer or manufacturer beforehand. Many customers opt for tuning after the warranty period has expired.

5. Is ECU tuning legal and compliant with traffic regulations?

ECU optimization is usually not approved for road use, because it modifies the original homologation. Our ECU programming is therefore considered Racing/Export items To understand. They are fully usable for track use.

6. What is a quickshifter (QS)?

A quickshifter enables Shifting gears without the clutch and without letting off the gas. The result: lightning-fast gear changes, more stable handling and more driving fun – whether on the road or the racetrack.

7. What is a fuel cut-off (fuel popping)?

During overrun fuel cut-off, the fuel injection is interrupted during deceleration. This ensures that Crisp popping noises from the exhaust and can be combined with quickshifter systems to achieve even shorter shift times.

8. What does a regular ECU tuning include?

  • Adjustment of the Injection maps

  • Optimization of the Ignition maps

  • Adaptation to Exhaust system & Fuel quality

  • Distance from Torque and speed limiters (model dependent)

  • Activation of additional features such as Quickshifter, Launch Control, Overrun Cut-off

The result: noticeably more driving pleasure, healthy engine running, powerful performance & Increased torque.

9. Can I have my motorcycle restored to its original condition?

Yes – we back up your original ECU software and can access it at any time. Restore series state.

10. How much does ECU programming cost?

Prices vary depending on the model, control unit, and desired scope. Standard programming starts from XXX €, Individual test bench tuning will be calculated separately.

11.Do you also offer suspension modifications?

Yes – besides ECU programming, we are also your partner for Chassis optimizations and chassis modifications.
We are official service center for Öhlins & TracTive and authorized dealer for YSS Suspension. Regardless of whether Service, modification, individual tuning or complete chassis tuning – We get the most out of your motorcycle.
Our chassis work is carried out in-house and can be directly combined with ECU tuning or dyno work.