Polaris 2003 Genesis i Owner's Safety And Maintenance Manual page 47

Pre-Operation Inspection
Fuel
Using a non-recommended fuel may cause serious engine damage.
We recommend the use of 87 octane non-oxygenated or 89 octane
oxygenated fuel only.
Your watercraft features an oil injection system, and it's not necessary
to pre-mix the gasoline and oil, except during the engine break-in
period (see page 54).
Refer to the specifications section beginning on page 104 for the proper
fuel octane and oil requirements for Polaris watercraft.
Failure to follow proper refueling instructions can result in
fire or explosion, causing severe injury or death.
Always stop the engine and disconnect the lanyard from the
engine stop switch before refueling.
Refueling
Keep the watercraft horizontal while fueling. If your vehicle is
equipped with a fuel valve, shut it off. Carefully remove the fuel cap.
Use fresh, seasonal gasoline that has been stored in a clean container.
For the best performance from gasoline, purchase only what is needed
for a month or less of operation.
The use of a funnel or flexible spout will help avoid gasoline spillage
on the watercraft. Always wipe up spills immediately.
NOTE: If the fuel or oil levels become low, the Multi-Function
Instrument (MFI) will display a flashing warning light. Proceed to
shore and refuel. Refer to the specifications section beginning on page
104 to determine if your craft is equipped with this feature.
CAUTION
WARNING
OPERATION
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