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Boat Fuel Help?

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If thats a new engine follow the break in procedures and fule recomened for it i have gas now but when i had my .21 rigger i was runnin 30% keep it a little rich or you will be replacing alot of pistons !!!!!!!!! hope this helps you have fun
 
If thats a new engine follow the break in procedures and fule recomened for it i have gas now but when i had my .21 rigger i was runnin 30% keep it a little rich or you will be replacing alot of pistons !!!!!!!!! hope this helps you have fun

Thanks!
 
Use a fuel made for boats as it has a higher oil content than car or plane fuel. You can use heli fuel in a pinch as you're looking to have at least 15-20% oil content.
I ran 65% nitro in mine but it will run better with 40% or a little less. Lower nitro content will make it easier to tune.
 
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