5 0 out of 5 stars yamaha ring free fuel additive works.
Ring free fuel additive review.
Much of the gas at the pumps today contains 10 percent ethanol.
Ring free not only helps with carbon build up but also prevents ring sticking cleans injectors and removes varnish from entering your fuel system.
It will keep ethanol separation at bay and lube your engines fuel system injectors etc.
I had a set of 4 carburetors on an older honda that had been sitting for about 18 months with today s fuel this is an almost certain recipe for carb problems.
Contains metal filmers for extra protection.
Ring free plus avoids the damage caused by gasoline contamination many marine experts recommend running ethanol free gasoline in your outboard.
The 2nd time out after using ring free the top speed and rpms were back to what they were before the slippage and the engine sounds great.
I was a bit skeptical at first but i am definitely a believer now and will continue to use this product going forward.
Ring free is not a snake oil additive.
The yamaha outboard ring free plus fuel additive is a thoroughly cleaning boat engine fuel additive from a reputable company.
This additive provides superior deposit control.
This might be the best approach for you but ethanol free gasoline can be tougher to find and is generally more expensive.
I have seen it cure sluggish take offs too.
Reviewed in the united states on august 16 2011.
It therefore promotes performance of the boats engine.