Fancy some more power from your SPARK or GTI-90?

Our very own 115HP tune up gives you increased horsepower, acceleration and increased RPM to 8650rpm*.

This tune works well with other modifications to unlock the full potential of your jetski.

Bring your ski in or send us your engine control unit (ECU)*.

*Please ensure you include a pre-paid, labelled return bag.

NO refunds on tunes under any circumstances