Husqvarna Norden 901 2021 to 2023 EURO 5 - FLAWLESS ECU Performance Flash

More power and torque?
We at FLAWLESS Industries offer you a software optimization of your ECU with our exclusive FLAWLESS ECU Performance Flash for your Husqvarna Norden 901 2021 to 2023 EURO 5, featuring characteristics that will put you in the fast lane. And all this without additional hardware – simply by flashing your control unit.

• Power Increase: We individually write and adapt the tuning software or optimization for your Husqvarna Norden 901 to your installed hardware. This results in an additional power output of approximately 6 HP and 8 NM of torque. In addition to the power increase, our FLAWLESS ECU Performance Flash improves rideability: The power delivery of your Norden 901 becomes significantly more homogeneous and smoother. The annoying constant-speed surging of your Husqvarna also completely disappears after the ECU optimization, providing a significant improvement in rideability. Furthermore, our power increase eliminates the well-known torque dip of your Husqvarna at approximately 4500 rpm. We also adjust the injection maps so that the Air-Fuel-Ratio values of your Norden 901 are now in the optimal range. This also leads to thermal relief for the exhaust valves and cylinder heads due to the resulting lower exhaust gas temperatures.

• Linear-Throttle: The current throttle response isn't good enough for you? Upon request, we can program your throttle curve to be 1:1 with the throttle body curve – 50% throttle grip means 50% throttle body position. For the ultimate throttle response of your Husqvarna Norden 901!

• Fan Temperature: You're not the only one who wants to keep a cool head? By adjusting the fan temperature, your Norden 901 always stays within the optimal temperature range, even during very sporty riding, as we lower both the fan's on and off temperatures by approximately 4 degrees.

• Pops and Bangs: Give your Husqvarna Norden 901 the final acoustic touch. Through our optimization, we can individually configure the overrun fuel cut-off according to your wishes and the setup installed on your Husqvarna Norden 901. Important - with a catalytic converter configuration, only overrun burbling is possible.

You can customize the optimization or mapping directly according to your wishes when ordering. The selection fields are available for this purpose.
Please specify the setup you are running in the comment field at checkout when ordering. It is important to mention which slip-on exhaust (LeoVince, Remus, Austin Racing, Arrow, Akrapovic, ...) and which air filter (K&N Sport air filter, BMC, Rade Garage, ...) you are using, as well as whether you have a catalytic converter installed.

Process:
1. Order the FLAWLESS ECU Performance Flash or your ECU software optimization for your Husqvarna Norden 901 with the desired options.
2. Send your control unit or your ECU well-packaged to us (FLAWLESS Industries - Pilatusring 20, 91353 Hausen, Germany)
3. We process the software of your control unit on the day of its arrival and usually send it back to you within 24 hours.
4. Unpack, connect, and ride.

Important
To offer you this service, it is necessary for you to send us your removed control unit from your vehicle. As soon as we receive it, we will individually adapt your FLAWLESS ECU Performance Flash. We usually send your control unit back to you with the modified software within 24 hours so that you can reinstall it as quickly as possible.
To achieve the stated performance, it is necessary to use an accessory slip-on exhaust (LeoVince, Remus, Austin Racing, Arrow, Akrapovic, etc.) as well as a sport air filter (K&N Sport air filter, BMC, Rade Garage, etc.). The control unit will not be damaged or opened. The FLAWLESS ECU Performance Flash is not externally visible. Husqvarna testers function without restriction. The software number remains unchanged.

- Suitable for Husqvarna Norden 901 EURO 5 models from 2021 to 2023
- Simple and fast service
- Maximum power increase and improved handling

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