fuel injectors and intake valves. Others can build up deposits in combustion chambers and may lead to intake valves sticking. These lower levels of additives can have a negative impact on engine performance and vehicle responsiveness.

For a current list of gasoline retailers supplying TOP Tier gaso- line, go to www.toptiergas.com and click on RETAILERS.

Damage to the engine by use of low-quality gasoline or gasoline with an octane rating below the minimum level listed will void the warranty on the boat.

Fuels that are blended to contain methanol or wood alcohol should not be used. These fuels can corrode metal parts in the fuel system and engine. Fuels that contain methanol will damage the engine. Damage caused by the use of unapproved fuels is not covered by warranty.

When the Boat Is Not Used for a While

Indmar recommends the regular use of Sta-Bil® fuel stabilizer for boat users whose outings consume less than a tank of fuel every two (2) weeks. Today’s fuels are more susceptible to degradation, and the use of a quality stabilizer will help ensure fewer prob- lems for the occasional boater.

If the boat has not been used for more than thirty (30) days and fuel remains in the tank (even stabilized fuel), the engine may run poorly until the “old” fuel is used up. The manufacturer will not pay for repairs to components that are inoperable or dam- aged from old and/or poor quality fuel, as this is not covered under the engine warranty.

Extended storage with fuel in the system can affect the fuel’s stability and may require system inspection and fuel filter replacement when the unit is placed back into service.

Using Oxygenated Fuels or

Fuels with Alcohol

MTBE (methyl tertiary butyl ether) is an oxygenate and octane enhancer. This compound may be blended with fuel.

Fuel that is no more than fifteen percent (15%) MTBE is acceptable for use in the Indmar engine.

Ethyl alcohol, ethanol or grain alcohol is acceptable as long as it is a blend and the blended fuel contains no more than ten percent (10%) ethanol.

Fuels Outside the

United States and Canada

If the Indmar-equipped boat is operated outside the USA or Canada, unleaded fuels may be difficult to obtain. Leaded fuels are not recommended as engine components will last longer us- ing unleaded fuel.

Volkswagen

Diesel-Power Engines

See the fuel restrictions and information provided in the Volk- swagen engine manual. Note that the Volkswagen diesel-pow- ered engine does not have a pump-in-tank fuel pick-up system. A traditional system is featured with these engines.

When Fuel Runs Out or

Too Low for Proper Operation

MasterCraft and Volkswagen strongly recommend that the fuel level never be allowed to get so low as to introduce air into the fuel line. This can cause not only “stumbling” in the engine’s performance, but can potentially cause damage to the system and/or engine. It can also be very challenging to get the engine to re-fire if there is an insufficient amount of fuel and the engine ceases to run for that reason.

However, such a situation can occur, and in those instances, if the operator is not able to take the boat to an authorized Master- Craft dealer to have the system primed and the engine re-fired, the following procedure has been provided by Volkswagen to attempt to get the system working again:

MasterCraft 2009 Owner’s Manual - Page 6-2

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MasterCraft 2009 MariStar X-Series When the Boat Is Not Used for a While, Using Oxygenated Fuels or Fuels with Alcohol
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2009 MariStar X-Series specifications

The 2009 MasterCraft MariStar X-Series stands out as a remarkable blend of luxury and performance in the world of wakeboarding and recreational boating. Designed for enthusiasts who demand the best, this model encapsulates everything that differentiates MasterCraft's prestigious line of boats.

The MariStar X-Series boasts a sleek, aerodynamic hull that not only enhances its visual appeal but also contributes to its superior handling and smooth ride. With a length of 22 feet, it provides plenty of space for friends and family while maintaining the agility required for wake sports. The deep-V hull design effectively cuts through choppy waters, creating a stable and comfortable experience for passengers.

One of the standout features of the MariStar X-Series is its powerful engine options. The boat offers a range of high-performance engines, allowing users to select the power that best suits their needs. With options that can deliver up to 350 horsepower, the MariStar ensures exhilarating speed and excellent torque for wakeboarding, wake surfing, and other water activities.

The boat’s unique ballast system is designed to enhance the quality of the wakes produced, allowing for optimal wakeboarding conditions. The integrated system lets users easily fill and drain water ballast to customize the wake shape and size, ensuring that every rider gets the best possible experience.

Inside, the cabin of the 2009 MariStar X-Series is a testament to luxury and convenience. Plush seating provides comfort, while the premium sound system delivers high-quality audio perfect for a day out on the water. The cockpit is laid out for easy access to controls, making it user-friendly for both seasoned drivers and novices.

Additional features include a foldable bimini top that provides shade during sunny outings and ample storage compartments for gear. The attention to detail extends to the materials used in the upholstery, which are not only stylish but also durable and easy to maintain.

Overall, the 2009 MasterCraft MariStar X-Series combines performance, technology, and luxury in a single package. Its innovative design and features cater to both recreational users and serious water sports enthusiasts, making it a cherished choice for those looking to elevate their on-water experience.
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