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bassislife

Fuel Stabilzers for EFI 4-strokes

4 posts in this topic

I have always had 2-strokes until this year. Now have a 50-4 stroke Yamaha. Normally I have always used Seafoam in all my gas fills, now with the 4-stroke EFI's I was told NOT to use the seafoam.

Stabill is supposed to treat fuel for 3-months and Yamalube claims for a year. The yamalube does not specifi if it can be used with the EFI.

I'm assuming the yamalube fuel stabilizer should be fine for the EFI 4-strokes?

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Yamalube is fine, so is BRP's 2+4, Sta-bil Marine, and Amsoil makes a very good stabilizer as well. They will all work well in an EFI

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Thanks Boatfixer! I thought it would work, just knew for sure seafoam would not work. Its too bad I already have to think about storing it... hunting season around the corner!

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I was told the same thing by my dealer a year ago. Why doesn't Seafoam work in an EFI, but does for everything else? Can't remember the reason he gave.

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