But while competitors source power to fit their hulls, Yamaha continues to engineer its engines, boats and components, assembling them all in its own factories using state-of-the-art robotics to ensure each boat is the same as the one before it on the line. The beauty of jet power is exemplified in the SX HO. Twin engines drive jet pumps that give linear acceleration and thrust perfectly aligned with the keel. The SX leaps up on plane with nearly no bow rise to rob the view ahead. There is no trim to adjust. These pumps hook up hard and respond instantly to a hard-over helm, cutting with equal dexterity in either direction. Luxury seating surrounds the cockpit. The passenger seat can convert from forward-looking to an aft-facing lounger.

Jet ski/jon boat conversion

But its always posted for info, so here goes. Now add a fuel stabilizer, I suggest the Yamaha brand, add it at gas station, now drive home, this will help “slosh it” around and mix it on the short drive home. Shut off water and blow out excess water for 10 seconds with a couple half throttle hits. Try and do this with the nose up slightly if possible. I think it’s best done now but it’s a personal choice really, but the engine is warm and the oil mixed around so just change it now if possible.

Company Profile. Gregory’s Marine is your full service marine dealer, located at Mt. Gallant Road near the intersection of Mt. Gallant and India Hook Road (Look for us in .

Minimum electrical and mechanical skill localization of IAT and O2 if any sensor capability to establish connections with terminals crimping or soldering Working Theory Unleash the maximum power output potential of your fuel injected Yamaha and say goodbye to the sluggish stock fuel map with Dyno-Boost chip. With this fully adjustable performance piggyback, you will not only enjoy quicker vigor and better slide-out, but gain extra pony and notable torque.

This popular fuel programmer is intended to remap the lean factory fuel curve restrictions implemented due to multiple requisites which manufacturers have to comply with nowadays. Feel the extra performance capability when you romp on the throttle hard. Yamaha Dyno-Boost remap chip is designed to maximize the power capability potential of your factory engine. Blow those sluggish stock settings away with this Magnum Yamaha performance tuner. Even on upgraded Yamaha our fuel injection remap adds aggressive horsepower to your daily- or race cruising.

Unlock every ounce of horsepower in your ride with the awesome Dyno-Boost Yamaha fuel controller.

Yamaha’s new for GP is at the top of its game

We strongly recommend that you read this entire pamphlet before deciding which modifications are right for you and the kind of riding you intend to do. Our engine kits are as follows: The Sleeper will start and idle like a stocker, have the sound level of a stocker, and run on 92 octane pump gas. Peak speed increases average 5 – 7 mph over stock. HAMMER 92 octane – Intended for the serious recreational rider, this kit shares many of the Sleeper kit mods along with a cost conscious selection of aftermarket bolt on parts.

The Hammer 92 is as easy starting and reliable as any stocker, yet it’s the fastest pump gas compatible engine kit available anywhere.

WaveRunner, Jet Ski, Personal Watercraft Parts & Accessories for Yamaha WaveRunner, Kawasaki Jet Ski, Sea Doo, Polaris, Tiger Shark & Wet Jet Watercraft.

The different options can be geared towards racing, wake boarding and tubing, or even fishing. A classic cc supercharged 4-cylinder, 4-stroke, high output yamaha marine engine tops out around 67mph. The theater-style 3 person cruiser seat is made with double top stitching to create cozy rides for long lengths of time. Adequate space is provided for all three riders to sit comfortably without sacrificing deck space.

All the standard essentials are included such as a two-tone easy to grip hydro turf mats, watertight storage, a reboarding step, and a tow hook. An additional quick access storage compartment located on the stern helps make up the Kawasaki self diagnosed the Ultra LX as the most powerful jet ski in the world, and for good reason. The platform on the back of the deck is spacious enough for activities on the water like tubing or wake boarding.

The instrumentation housed in the dash is set up in an easy to read format. An ECO indicator allows riders to track fuel efficiency and adjust their riding accordingly. The adjustable handle bars are essential for a 3 person jet ski.


The all new design is off the chart, offering more room, ergonomic seating so much more, it’s like getting 5 boats in 1: A Pontoon boat, because it has so much room and so many great features you’ll think you almost in a pontoon boat, but it’s not your grandpas pontoon boat!!! A Ski boat, trim up and you leave almost no wake, 3. A Wakeboard boat, trim down and create a mountain of a wake, 4. A Fishing boat, Pop out the two front cup-holders and pop in the fishing seats and trolling motor, with tons of room for bait and live fish wells and all your gear

Ski Tow Bars & Accessories. Recreational boaters cannot wait to enjoy water sports with friends and family. Among the most popular is waterskiing behind your craft.

How do you install a motor into a Kawasaki Jet Ski stand up? How do vacuum hoses hook up on a Super Beetle? Most people don’t have this transmission even if their car came with it–it’s only a three-speed and it’s hard to find parts for it, so most of those cars have been converted to manual transmission. The port is on the left side of the carb, and a hose runs between it and the metal vacuum advance can on the side of the distributor. If you have a distributor or an aftermarket distributor like an MSD you don’t have the vacuum advance can; if you have an aftermarket carb like a Weber you don’t have the port.

What is wrong with your jet ski if the engine will open up all of the way but jet ski will not go very fast on full throttle? It sounds as if you may have an impeller or driveshaft issue. If the impeller, or the impeller housing is badly worn, the craft will loose power due to excessive tolerance between the two parts. This is very common when used in sandy bottom, shallow water conditions, as the sand picked up by the rotating impeller wears away at both the impeller, and the housing. Also, in the case of little, or no service maintenance, the driveshaft splines may be severely worn, due to no grease, at the coupler or the impeller end, causing slippage.

Understanding Your Jet Boat

They are difficult to tune and give many people many issues. The main problem comes from their setup. Standard Carbs have a only a high and a low needle for idle adjustments and high RPM. Tuning a Jet Ski carb is extremely difficult and requires that you do it in the water.

Stemmons Frwy Lewisville TX, Cobalt WSS Black w/ Pacific Accent Stripe, Volvo Gi Fuel Injected c.i. V8 Engine, HP, Hours, Dual Stainless Steel Prop Drive, Extended Swim Platform, Tower w/ Bimini Top, Tower Lights, Upgraded Stereo w/ New Tower Speakers, Swivel Board Racks, Ski Mirror, Perfect Pass Cruise Control, Bow & Cockpit Covers, Driver & Transom .

Scroll down to see Jet Ski World’s full range of discounted runout models aswell as our current range of Pre-Owned Models! With a broad range of four-stroke power and agile rider-active handling, the Jet Ski SX-R breathes new life and excitement into the stand-up category. The most powerful production PWC in history. KX motocross-style electro-polished stainless steel handlebar enhances sport riding capabilities while also providing excellent all-day comfort.

You don’t have to buy a “NEW” Jetski to have fun! Scroll down to see our current range of fully serviced, pre-owned models! Comes on a Oceanic Trailer in near new condition. Only 11 Hours use – Immaculate Condition! Still has 12 months factory warranty remaining! Factory warranty remaining until November. Comes on Oceanic Trailer with matching blue mag wheels!

Jet Ski

This is a compact, ultra-lightweight, four-cylinder, cc, DOHC, valve, liquid-cooled engine for class-leading performance. Delivers a smooth, high power output with low fuel consumption and low exhaust emissions. Provides tremendous engine rigidity that’s lighter and stiffer than two-piece designs.

View and Download Yamaha FX WaveRunner owner’s/operator’s manual online. FX WaveRunner Boat pdf manual download. Also for: Fx cruiser waverunner

Winterize your jet ski by draining it, cleaning it, filling it with gas, lubricating it, and storing it correctly. With your trailer securely attached to the back of your vehicle, slowly back your vehicle down the ramp until most of the trailer is underwater. Then get onto your jet ski, drive it up onto the trailer, and hook it to the trailer. Get back into your vehicle and slowly drive forward to safely remove the jet ski from the water.

The stern needs to be higher than the bow of your jet ski so it can be drained properly. Secure your jet ski on the trailer so that the back of it is lower than the front. Turn the jet ski on and alternate between moving the throttle back and forth in short bursts. Do this in 30 second intervals to prevent overheating. Antifreeze will prevent any fluids from freezing in the exhaust system while the jet ski is stored. Mix one gallon 3. Hook a hose or water pump up to the flush outlet while keeping the other end submerged in the antifreeze mixture.

Turn the engine on and off once the entire mixture has gone through the exhaust system. Fill a bucket with warm water and add in a few squirts of car safe soap. Soak a scratch-free cloth in the soapy water and wipe down the exterior of your jet ski with it.

Yamaha Engine Flush