About: jetskiworld

2008-2013 215/255/260 Rotax Engines, The R&D High Performance Racing Adjustable Clutch Washer Kit has been developed to offer precision calibration and tuning to the superchargers clutch system. Proper clutch torque slippage tuning will extend clutch life, and insure maximum boost pressures can be reached. The Adjustable Clutch Kit offers three Clutch Washers and two spring washers both in two different thicknesses that can be “performance specification” installed along with a strategic spring washer “stack” assembly specification to accommodate 8-18 Ft Pounds of torque or 96-216 inch pounds of torque. The wide range of adjustability will accommodate any manufacturers suggested clutch setting specification form old school 215 stock (7 P.S.I. ) to 28 pounds of all out racing boost. R&D Clutch Washers are CNC machined from a billet high strength Steel Super Alloy, Heat Treated, and precision ground to final spec. The R&D clutch washers are designed to be able to properly slip and wear over time without failing under the stresses of the Sea-Doo superchargers high RPM's (42,000) and high heat. The R&D kit will directly replace and out perform all existing aftermarket kits. Improve performance and protect your investment with the R&D Racing Adjustable Clutch washer kit. Kit arrives complete with a specific setup chart diagram displaying how to set the clutch up to achieve a specific torque slip setting. Kit also has a torque chart that displays a Foot Pound to Inch Pound conversion ranging from 6 to 20 pounds. Pt. # 613-95008 $224.95

R&D offers a custom high performance fuel pressure regulator system designed to “bolt on” to the RXP-X/RXT-X 260. The R&D Regulator Kit comes completely assembled with all fuel lines, connectors, and fittings in place and ready to install. The R&D Kit also includes the necessary “Port Plug” to easily block off the stock in tank pressure regulator, and custom “plug on” return line fitting. The R&D regulator bracket will allow the regulator to be installed under the top deck cleanly and out of the way, yet allow fuel pressure tuning access easily accessible. Base fuel pressure is adjustable from 50 to 75 PSI with high pressure spring (installed), and can also be set up as a Rising Rate System (60-75). The R&D system is very easy to install, and all hardware can be removed and easily put back to stock at any time. Fuel rail and tank return line fittings are O.E.M. push on “snap lock” fitting connectors which will make the R&D Regulator System easy and hassle free to install. Pt. # 803-81000 RXP-X $349.95, Pt. # 803-81001 RXT-X $349.95

Dave Bamdas owner of Riva Racing working on one of the new video of Riva-Athena Pro-Series ECU’s. The videos will be soon released on Riva’s web site and Ytube. Stay tuned.

Jetskiworld.gr has tested all Bullett Racing aftermarket hulls which were equipped with a triple cylinder Kawasaki engine since two years ago. Whether it is a Gen1, Gen2 or a V2 Wideboy you can read all about it in a full report published in the Race Tests section. We have also published a test of the new V2 Wideboy equipped with a stock Kawasaki engine and driveline set up. Do not miss it.

Looking to restore your old school JS440, JS550, JS650 or SX? Champions store has a large stock of Kawasaki OEM parts as well as aftermarket accessories for all these models. Place your list of spares and Champions (www.championsjetski.com) store will be able to supply you with the parts. You will even find aftermarket fuel tanks, PJS hoods, Skat-Trak impellers for JS440 and JS550, etc.

ORLANDO, FL, 15 February 2013 – Powerboat P1 USA, a wholly owned subsidiary of London-based powerboat racing promoter Powerboat P1 Management Ltd., today announced the launch of a revolutionary personal watercraft race series, P1 AquaX (pronounced Aqua Cross). The AquaX events will run alongside the 2013 P1 SuperStock USA Championship at high-profile venues in Florida, including Daytona Beach, Pahokee, Cocoa Beach and Marathon. AquaX is an exciting series that offers a completely new experience for personal watercraft enthusiasts by offering top-class entertainment for both spectators and competitors. It is a market-driven championship which has run alongside SuperStock powerboat racing in the UK for the past two years and bridges the gap between leisure use and racing by taking riders onto the open sea. Specifically designed to attract amateur riders to enter the sport, this unique series offers competitors a hugely exciting challenge and the opportunity to win a slice of an impressive $15,000 potential prize purse depending upon entry numbers, with the Elite and both Amateur class riders each having an equal chance to pocket some prize money. Lisa Barsby, head of P1 AquaX and former world champion said “The UK series, launced in 2011, has attracted growing numbers of amateur riders and we are very excited about launching AquaX in the world’s biggest market for PWC sales. There are many recreational watercraft users out there who have wanted to try their hand at competitive riding for some time now, and AquaX provides the perfect arena for them to open up their throttles and enjoy the full performance of their craft in a safe, controlled environment. And because of the ever- changing conditions, the riders’ skill prevails over horsepower, to create a level playing field for all.” AquaX is open to all types of watercraft, with Yamaha, Kawasaki and BRP (Sea-Doo) models expected to race unmodified in three classes: 200, 250 and 300hp. Riders will earn 10 points for a superpole victory and 20 points for race win. Running at the same time, the AquaX Cup is open to all, including those with modified craft falling outside the standard class structure, who want to experience the thrill of racing. The Cup is not a Championship class, so points or prize money will not be awarded. Its purpose is to acknowledge the overall winner of the race at each individual round. Each two-day AquaX event will consist of three races: Superpole, a shorter qualifying race followed by two rallies where the focus switches to endurance riding and stamina over longer distances. The race tracks are wide open yet simple to navigate, and will be patrolled by trained race marshals to ensure safety at all times. Much like the P1 SuperStock powerboat racing series, AquaX is designed to provide an accessible and affordable platform for motorsport enthusiasts and to help develop the sport of watercraft racing from the ground up. The competition kicks off in June and full details of the opening event can be found at the new AquaX website, now online at www.p1aquax.com The 2013 AquaX Championship Classes are as follows: AquaX 200 - modified 2-stroke and stock naturally aspirated 4-stroke 160bhp and below.• AquaX 250 - stock 4-stroke including turbo/supercharged 250bhp and below. AquaX 300 - stock 4-stroke including turbo/supercharged 300bhp and below.AquaX Cup – Open. P1 AquaX USA 2013 Schedule:Daytona Beach, FL. (dates TBC, Pahokee, FL. (July 20-21), Cocoa Beach, FL. (August 17-18), Marathon, FL. (September 21-22) For more information, contact Azam Rangoonwala on (252)-702-2771.

Randy Jungwirth owner of WatCon recently informed us about his new website regarding the Weber motor parts and services. Randy has been dealing for many years with these engines and he is well known for his experience and unique services. He is not an ex or current Hydrospace, HSR-Benelli or Benelli Group dealer and he does not have access to hulls, hardware and OEM components however, he offers Weber parts, tools and performance items for the average tuner and engine builder. Log in to www.weberparts.com to find more about the new AEM ECU, the forged pistons and billet rods and many other parts that you can equip the S4 with.