I use the “Tru Fuel” to store and the pump protector fogging oil as noted above. The Tru Fuel is non ethanol and contains stabilizers but I still add the marine grade stabilizer and some mystery oil. Yes it’s expensive but how many tank fulls do you normally use in a season? They say it can sit for more than 2 years without issue.
If I’m running regular gas the engine shop told me to run high test and I use the marine stabilizer and mystery oil. If end of season I let it run completely out of gas.
If I’m running regular gas the engine shop told me to run high test and I use the marine stabilizer and mystery oil. If end of season I let it run completely out of gas.
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