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Software tune for your Husqvarna FC 250 (2014) with the Keihin 81241031100. We adapt the tuning file to the original software read from your ECU – you choose the functions and how strong they are.
Motocross, same engine as KTM 250 SX-F
Stock 42 hp / 27 Nm → with tune approx. 44 hp / 28 Nm
The tuning curve shows typical values (+4 % in the mid and upper rev range) and is not a measurement of your bike. How much you actually gain depends on its starting point: restricted homologation or open, exhaust, air filter.
Stock curve: typical shape calculated from the peak figures on this page (42 hp, 27 Nm) – there is no published dyno curve for this model.
Pops & bangs
Pops and crackles when you roll off the throttle – via adapted ignition on the overrun.
Power increase
Reworked ignition and injection maps for more power and sharper response – tuned to your bike's original software.
Party mode (flame limiter)
At the rev limiter the spark cuts out while fuel keeps flowing – bangs and flames from the exhaust. The stock fuel cut stays above it as a safety net.
Multi-map – spread over 4 maps
Spread the options freely over all 4 maps and switch with the handlebar map switch – e.g. map 1 stock, map 2 power, map 4 party mode.
Ship in the ECU
You send us the control unit, we send it back programmed.
On site with us
In Stödtlen, Germany – you pick your preferred date at checkout.
Motorsport application – not intended for use on public roads. Learn more