On my RGV and only on the lower cylinder..gas would flood the cylinder,get pass the power valves and puddle in the pipes..Floats were set correctly. Found out that I had a bad petcock or fueltap.. It was dripping a drop or 2 every hour in the off position. I always thought that the float could stop the gas..that was not the case.changed out the petcock and that solved the problem...Hope this helps