Mixing Fuel and Oil

buckeye_paul

Cadet
Joined
Sep 6, 2010
Messages
21
I've been thinking about removing the oil injection on a Mercury 210 M2 Jet. Does anyone have any suggestions for easy ways to premix the oil and fuel before putting it into the 40 gal. tank that is on the boat? I can't just pour the oil in after filling up unless the tank is nearly empty before hand. I've thought about just mixing in a 5 gal. can then pouring it in but I would be spending a lot of time at the pump. Thanks
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,099
Re: Mixing Fuel and Oil

Sure, at the pump, add a pint of oil and then 6 gal of gas. Next add a pint of oil and then 6 gal gas.

Alternatively, If you are sure it will take 12 gal gas, add a qt of oil, then the gas, then more oil and then more gas....
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,099
Re: Mixing Fuel and Oil

It mixes real fast, almost instantly as the gas is added.
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,099
Re: Mixing Fuel and Oil

When you get close to filling it up, switch to 8 oz oil and 3 gal gas, at a time.
 
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