gas treatment

speydog

Member
Any particular gas treatment users, beside stabilizer for winter? Reed, injector cleaner, types or brands. Guide buddy mentioned his mechanic commented on cleanliness of reeds in his 250 yam.
 
I add 1 oz of Seafoam to every gallon of Shell VPower 91 octn in my Honda 4 stroke 50 and am really pleased with it. Honda recommended this mix to me.


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I use yamaha ring free about every third tank
So far so good 1200 hours and run like new


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would that ring free work good with merc as well or does merc make the same sort of product?? Id like to run something like that in my thunderbolt 850
 
X3 on the seafoam. This is a product that actually does what it claims. At least it has for me. I'm sure the first thing some marine mechanics do is run some seafoam through an engine before doing anything else.

And I have to add that small older Mercs seem to like the stuff. Almost all the ones I've had responded favourably to it. Didn't notice much difference in the way my 115 merc ran though.
 
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