I have a 2013 LSV with the 330 hp Indmar engine with 92 hours on it. It is consuming about a quart of oil every 40 hours. Oil was changed at 18 hours, so there is almost 80 hours on the current oil. The boat is used heavily for surfing, and some wakeboarding so lot's of weight in the boat with balast and people. Is anyone experiencing this rate of oil consumption? I saw the thread from Indmar, but wondered if this is normal for all engines under these operating conditions. Break in periond was followed closely as recommended this spring. Usage seems less when just cruising/skiing.