We are continuously developing our software optimizations – and with the latest update, the FLAWLESS ECU Performance Flash receives two new features: FLAWLESS Cruise Control and FLAWLESS Launch Control. We program both functions directly into your motorcycle's original ECU. No additional hardware is necessary.
The update is available for the following models from model year 2026 onwards (EURO 5+):
- KTM 690 SMC-R from 2026 – FLAWLESS ECU Performance Flash
- KTM 690 Enduro from 2026 – FLAWLESS ECU Performance Flash
- Husqvarna 701 Supermoto from 2026 – FLAWLESS ECU Performance Flash
FLAWLESS Cruise Control – Cruise control without additional hardware
With the optional FLAWLESS Cruise Control, we program a cruise control system directly into your motorcycle's ECU. Operation is handled via the original dashboard and standard handlebar switches. No additional hardware needs to be retrofitted for this.
The cruise control can be activated from 20 km/h and as early as 1st gear. This allows you to maintain a constant speed on longer trips, transit rides, or in speed-restricted zones without having to constantly adjust the throttle grip.
- Cruise control directly in the original ECU
- Operation via dashboard and standard switches
- Activation from 20 km/h and 1st gear
- No hardware retrofitting necessary
FLAWLESS Launch Control – Start with bangs and flames
The new models come with a standard launch control system. However, this performs in a very unspectacular and emotionless manner. We have completely overhauled this function with the optional FLAWLESS Launch Control.
The launch control now sounds extremely aggressive. When launching, there is a clearly audible bang from the exhaust, and depending on the exhaust system, flames may also emerge from the rear silencer.
You decide yourself in which riding modes (STREET, SPORT, and TRACK) the FLAWLESS Launch Control should be active. In combination with the FLAWLESS Power Mapswitch, you can assign individual characteristics to each riding mode.
Important: The FLAWLESS Launch Control may only be used in conjunction with an exhaust system without a catalytic converter and without a DB-killer.
Which function suits your setup?
| Function | with catalytic converter | without catalytic converter |
|---|---|---|
| FLAWLESS Cruise Control | possible | possible |
| FLAWLESS Launch Control | not possible | only without DB-killer |
Suitable exhaust systems and air filters
To ensure we can tune the software optimally, we take the installed hardware into account for every optimization. You can find suitable sports exhaust systems from Akrapovic, LeoVince, and MIVV, and sports air filters from K&N and MWR, among others.
How to get the update
When purchasing your FLAWLESS ECU Performance Flash, simply select the desired options and specify your setup in the order comments field (exhaust system, air filter, air filter cover, catalytic converter yes/no, DB-killer yes/no). Once we receive your ECU, processing is usually completed within 24 hours.
All optimizations for older model years can be found in our KTM SMC-R and Husqvarna Supermoto categories. If you have any questions about your setup, you can reach out to us directly at any time.