Fuel line

[Mad-One]

I have a suzuki 115 4 stroke and was wondering what size the fuel line from the tank to the filter should be. Any help appreciated

Cheers Mad

[gone_fishing]

3/8 " or 1/2" fuel line would be all you need.

[Mad-One]

I thought maybe 1/2" was to big as after the filter it appears to be 5/16th.
Any other thoughts?

Mad

[foxx510]

I would have though 1/2" fuel line would be big enough for 10 of those motors! If it uses 5/16th after the filter then I'd imagine that would be fine for before it, 3/8" would be fine too.