About: jetskiworld

The R&D stand alone “Plug and Play” Fuel Pump Relay Kit will add better overall engine performance to any model Sea-Doo 4-tec four stroke engine regardless of modification level. Most all High Performance fuel injected cars, motorcycles, four wheelers, ATV’s all have a fuel pump relay system that is “fuel pump specific”. The Sea-Doo does not! Sea-Doo Fuel Pump grounding comes straight from the ecu and power is bus bar shared with up to 10 other devices. The Sea-Doo fuel pump is not grounded via normal high performance specification. Adding aftermarket fuel pressure regulator systems, fuel injectors, or replacement fuel pumps where any fuel tuning is needed, a higher amp draw will result and the likely possibility of amp draws which are higher than what the ECU evaluates can result in Limp Home situations or ECU damage. Installing an R&D Fuel Pump Relay Kit will work to use the O.E.M. fuel pump wires as a power and ground source to activate the new stand alone relay. Power or battery (+) to operate the fuel pump will come directly from the battery, and a new grounding circuit will be created and will connect directly to the engines main grounding block. The new R&D Relay Kit will now retain the OEM 10 AMP fuse for the relay, and also carry a 30 AMP fuse which will handle any combination of fuel pressure load or volume of fuel pump. All Sea-Doo Watercraft with the 4-tec engine package can benefit from this new R&D relay package whether box stock or full race modified. R&D 255 and 340 LPH Fuel Pump Kits will require the installation of a fuel pump relay kit and Rising Rate Fuel Pressure Systems should also use a Fuel Pump Relay. The R&D Relay Kit utilizes water/corrosion proof connectors and terminals and installs with no splicing or cutting modifications to the existing harness. The R&D Fuel Pump Relay Kit installs quickly and easily in 10 minutes. Features: Increased overall horsepower consistency on stock machines, Improved fuel pump performance and consistency, Required for R&D 255 and 340 LPH Fuel Pump Kits, Suggested for Rising Rate Fuel Regulator Systems, Protects OEM Fuse System and ECU from “Over AMP Draw”, Protects OEM AND Aftermarket ECU’S from damage, No Modifications Needed to OEM Harness or Terminals to install. Order it from R&D with part number: Pt. # 813-35100

The big news regarding the World Finals 2013 is that most probably the Vintage Jet Ski Museum which was presented by Jettrim will no longer be hosted at the Performance Alley. According to Gary Hart, owner of Jettrim there was no logical agreement between him and the IJSBA so he will not be able to host the Vintage Museum this year. It sounds fair since last year the Museum was not in the usual place but at the far end and most of the spectators missed it since they believed that there was nothing else presented at this point of the Performance Alley. Also, Monster Energy was missing from that point so there was no pole of attraction for the spectators o walk all the way up there.

Randy Laine always looks for the big wave. Do you have the guts to do it? Put your entry now for Surf Slam 2013. Blowsion puts a lot of effort for this event so make sure you will enjoy it.

Today, IJSBA unveils the preliminary logo for the 2013 Hot Products World Finals. This logo will be used for most of the non-merchandise branding of the event. We thank Ron of IMS/Shirt-Werx for coming up with yet another great design. We have the world’s greatest event, the world’s greatest PWC performance distribution company as a title sponsor, and the world’s greatest competitors showing to race. We needed a logo that is worthy of symbolizing the event’s make up and Ron did a great job again. We hope you like it.

Mark Gomez demonstrates at its best the old school riding style on his JS550. Isn’t it just too good. Photo: Greg Barnhat

Multi World and National US Champion Chris MacClugage spent some time with the Juniors at Body Beach in Lake Havasu, AZ. in order to teach them the racing tactics and techniques in order to improve their riding style and speed in the course. These are the things needed in order to attract more people to this sport. The sport that suffers mainly due to the absence of the stand up class and the enhance of the expensive and powerful Runabouts. Well done Chris.

It has been over five years since Hydrospace introduced the S4 in the pwc market however there were not many tech spec revealed by tuners or repair shops regarding the Weber MPE-750 engine. Therefore, we asked the best in gives us a detail list of do’s and don’ts for all those S4 owners. Randy Jungwirth of Weberpower.com along with a close associate of his explore us to the safe operations and periodic maintenance of the Weber engine. Read the exclusive story published on Features section.