Forum Discussion
Grit_dog
Sep 12, 2022Navigator
Run DEF low unless you’re deleted. Run fuel low. Change the oil if you’re OCD and either disconnect or put a battery maintainer on it.
The full fuel tank thing is from times past when tanks had open vent systems and tanks were steel. And even at that, large amounts of condensation are really only a risk if exposed to the elements.
There will be a pile of people that say this is wrong, but I haven’t filled a tank in anything stored off season for 30 years. Carbed, efi, 2 smoke, 4 stroke or diesel.
Even old iron. I just spent 2 years restoring a truck. It did get started occasionally but sat for up to 6 months. Unheated shop, no problem. Only thing I did was put AV gas in the tanks so the fuel didn’t varnish.
All that said, only 6 months, you could turn it off, disconnect the batteries and shut the door and it would still be fine.
The full fuel tank thing is from times past when tanks had open vent systems and tanks were steel. And even at that, large amounts of condensation are really only a risk if exposed to the elements.
There will be a pile of people that say this is wrong, but I haven’t filled a tank in anything stored off season for 30 years. Carbed, efi, 2 smoke, 4 stroke or diesel.
Even old iron. I just spent 2 years restoring a truck. It did get started occasionally but sat for up to 6 months. Unheated shop, no problem. Only thing I did was put AV gas in the tanks so the fuel didn’t varnish.
All that said, only 6 months, you could turn it off, disconnect the batteries and shut the door and it would still be fine.
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