KTM ‘Group’ 300 EXC/XC-W TBI 2024-On ECU Re-flash

This listing is for an ECU tune to suit the KTM ‘Group’ 300 TBI 2024-on Models. The models include:

KTM300 EXC/XC-W 24-on

Husky TE300 24-on

GasGas EC300 24-on

This listing does not suit SX/XC/TX/EX Models as they require different head inserts and different ECU tunes. Please see our other listings to suit these bikes.

The ECU tune makes a huge difference to the 300TBI over stock, with some key features being:

• Drastically improved throttle response throughout the whole RPM range
• Both Green & White maps are tuned and the stock map switch works like normal to select between the customised maps.
• Smoother throttle response
• Much better part throttle and low rpm power
• Better fuelling; some areas are crisper than stock for better throttle response, and some areas are richer for improved reliability.
• Much more enjoyable to ride in virtually any conditions.

Although the ECU tune can be done on it’s own, doing this ECU upgrade as a package with our TSP Insert/Head at the same time will offer much better performance gains over stock, and we strongly advise going for our full TBI power kit for the best experience. You can view this kit in our ‘Power kits – TBI’ Section.

Our head/Inserts work very well when used together with an ECU reflash completing the package, and it is highly recommended doing our ECU flash with a head at the same time to get the best results.

All TSP mods are designed and dyno tested in-house at TSP so you can be sure you’re getting reliable performance for local conditions.