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Old Fuel
Havent been able to get out in boat for about 7 months due to shift work ,lousy weather.etc.I have about 100 litres of mixed 2 stroke in 150 litre tank..Should I throw it out or top it up with higher octane 98 mix. All advice welcome
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Octane Ratings Explained - EricTheCarGuy

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Or... let us know if a problem, so we can tweak! 😅