GSKI Performance

Recent work

A closer look at our servicing and repair work.

Purple and black Sea-Doo RXP X RS 300 on its trailer inside a home garage before a premium service.

Sea-Doo RXP X RS 300Mount Barker · Servicing

Lime green and black 2020 Sea-Doo RXT X RS 300 on its trailer in a driveway.

Sea-Doo RXT X RS 300Glenelg · Servicing

View from the stern over the open engine bay of a tan and red Sea-Doo RXP X RS 325.

Sea-Doo RXP X RS 325First service

Compression gauge held above a Rotax engine with the ignition coils removed.

Compression testingMount Barker

Open hand holding three used NGK spark plugs above the engine bay.

Spark plug inspectionMount Barker

Sea-Doo RXT X RS with the seat off and an XPS oil change kit open in the footwell, tools laid out on a mat.

Oil serviceGlenelg

Jet pump stator housing and bearing cap opened up, showing old grease inside.

Jet pump inspectionMount Barker

Battery and electrical system analyser resting on a Rotax engine cover, showing a pass result.

Battery testingMount Barker

Top-down view of a modified Sea-Doo engine bay with blue silicone hoses and a black intake tube.

Engine inspectionGlenelg

Talk about your ski.

Call 0421 758 294 Request a booking Text

Booking requests go through ServiceM8. A request is not a confirmed appointment. Harry gets back to you to lock in a time.