I just got my boat back from the dealer where the change the engine, starter,cylinder head ,rotative valve and cover and a lot of thing ... hehe its the problem : I put it yesterday in the water and it started really good warm it up for like 4-5 min and I went out but it take a very long time to take off at half gas , then it goes good but if you slow down it does the same thing again. any help please?
thanks
thanks