Precision EFI Stage 1 For Yamaha Sidewinder 998T (230HP Pump Gas)

STAGE 1 - 230 HP

The Stage 1 adds 30hp to your snowmobile without changing any parts.
With the Stage 1 we have almost doubled the throttle response while improving fuel economy.

This reflash is the perfect choice for the rider that wants a good improvement without having to deal with the sound of free flow exhaust system.

The Precision EFI knock system is include in all our reflash.

Perfect for the trail.

Get your ECU Flash by a simple plug into the diagnostic of your powersport vehicle

Contact us to book your vehicle in to get yours tuned or if you have any questions.