90 HP Yamaha - Ethanol Woes

[steplift20]

seafoam i have a 50 gallon tank how much should i put in and how offten, i all ways use startron will that go good with seafoam at the same time

[Destroyer]

Originally Posted by steplift20

seafoam i have a 50 gallon tank how much should i put in and how often, i all ways use startron will that go good with seafoam at the same time

If you're running a 4 stroke engine, then use 1 oz per gal. of gas. If you're running a 2 stroke then use 2 oz per gal. of gas/oil mix.

I have no idea on the compatability of Starton and Seafoam since I only use Seafoam, but I would think there would be no problems. If you're hesitant, I'd run Seafoam one time, then Starton the next and alternate them.