[nudels2u75]

What is the best fuel additive to run in my wing---I think I may have recently got water in the fuel or bad gas somewhere on a trip...

 

[trike lady]

I use Sentry Fuel System treatment any time I wind up with inferior quality fuel.

 

[DreamWeaver]

I use Chem-Trol sold in Walmart. Works fine. You are gonna get a ton of answers on this one. And each and every one will work and be good.

 

[Tatanka]

I have used SeaFoam in my bikes (and all other internal combustion engines) for quite awhile...2-3 capfuls for a big fuel tank like the GW, regularly, or when I get funky fuel or the fuel has aged a bit (shame on me!)

 

[Bill Reber]

I also use seafoam in my bike year round to counter the effect of ethonol

 

[budoka]

Just about any reputable brand fuel treatment should be fine. Seafoam will likely get the most votes though.

 

[gzaleski]

I use Seafoam

 

[golddragon1329]

Seafoam works for me.