Stock '04-'07 RXP 215 Average Speed 67-67.5 mph @ 8000 RPM
R&D RXP-215 Performer Kit Average Speed 70-71 mph @ 8000 RPM

 

Description of Parts RPM Top Speed
Sea-Doo RXP 215 Aquavein Grate
Part #: 113-95001
8000 68 mph
R&D RXP 215 2.5 Degree Wedge Kit
Part #: 143-95003
8050 68.5-69 mph
R&D Sea-Doo RXP Pump Cone Spacer Kit
Part #: 163-95200
8000 69.5 mph
Sea-Doo RXP 215 Air Filter Kit
Part #: 203-00215
8100 69.5-70 mph
R&D Solas 14/19 Concord Impeller
Part #: 133-01419
8000 70-71 mph
R&D S/D Impeller Nose Cone
Part #: 133-02550
8000 70-71 mph
R&D RXP Pro Series Sponson Kit
Part #: 123-95101
8000 70-71 mph
  Total: $1231.52

Parts/Kit Overview

The Sea-Doo RXP 215 Supercharged Performer Kit was developed and tested to increase overall performance in every area! The R&D Performer Kit delivers a significant increase in handling and stability while boosting low and mid-range acceleration and adding a noticeable increase in top speed performance! Cavitation and RPM limiter problems have been eliminated with the addition of the R&D RXP Aquavein Intake Grate, which will add a higher degree of reliability. The R&D Performer Kit is very easy to install and is available at a very reasonable price! Each part in the Performer Kit can be used individually as a “stand alone” product. With the R&D Sea-Doo RXP 215 supercharged kit you can expect to receive a noticeable performance gain, with great reliability, at a very reasonable cost! The R&D Sea-Doo RXP 215 Performer Kits have been race tested in endurance competition to be the Offshore package to beat in 2004! Chris Fischetti aboard an R&D prepared RXP 215 with the Performer Kit dominated Round 1, 2, and 3 of the Jet Jam Regional Nationals in May-June of 2004! Chris also won the inaugural long course championship at the 2004 WORLD FINALS on an R&D prepared RXP with an R&D Stage 1 Performer Kit! The R&D RXP Performer Kit is, and has proven to be the only kit you will ever need to rule over any competition, racing or recreationally.

  • The R&D RXP Aquavein Intake Grate will keep the Sea-Doo RXP 215’s pump loaded and hooked up to improve handling and top speed performance! Improved straight-line stability and smoother, tighter turning capabilities will be noticed instantly! Also, there is zero speed loss with the R&D Aquavein Grate. In fact, speed improvements on flat and rough water conditions have been noted.

  • The R&D RXP 1 degree Wedge Kit was developed to re-angle the reduction nozzle to relieve the aggressive speed-robbing nose down ride! The 1 degree Wedge Kit improves overall handling and promotes a much more comfortable and drier ride by reducing annoying bow spray. Top speed performance will be improved as much as 1 mph! The RXP Wedge Kit comes complete with a necessary billet aluminum adjustable VTS push rod arm and steering cable extender.

  • The R&D RXP Pump Cone Spacer Kit is an inexpensive and creative way to extend the pump cones length, which will reduce engine rpm’s while adding additional pump thrust. Spacing the pump cone will add to top speed while keeping the engine rpm’s out of the rev limiter!

  • The R&D RXP High Performance Air Filter Kit was designed and developed exclusively for the new Sea-Doo 215 H.P. 4Tec supercharged models. The R&D Filter Kit will unleash restricted low-end, mid-range and peak horsepower trapped in the O.E.M. air filtration systems intake ducting by replacing the O.E.M. restrictive design with the new shorter higher flowing R&D design. The R&D filter kit will sound good, look great, and will add 100 plus peak RPM’s to your tachometer reading, which will add 1-1.5 mph to your Sea-Doo’s top speed performance.

  • The R&D RXP 14/19 Solas Concord Impeller was specifically designed for Sea-Doos new 215 H.P. engine package, and will deliver a noticeable improvement in top speed performance over the O.E.M. Impeller! The 14/19 Concord Impeller and R&D RXP Aquavein Grate and Girdle Kit combination have been race proven by Chris Fischetti dominating # 1 in Offshore competition! The R&D Aquavein Girdle Kit Part # 123-10010.

  • The R&D RXP Super Impeller Cone was developed to replace the O.E.M. rubber impeller cone known to break, tear, or come unscrewed causing low speed impeller cavitation and top speed losses, with a shorter, stronger, higher performing design. Replace the O.E.M. rubber cone, or the long Solas cone with a shorter, stronger, higher performing billet aluminum design. The R&D Super Impeller Cone will promote overall impeller/pump performance and reliability.

  • The R&D RXP Pro Series Sponson Kits main feature includes an ultra strong cast aluminum CNC machined backing plate, which is far superior over plastic backing plates with furniture inserts for threads! The R&D Sponson Kit offers 2-position sponson blade adjustability, which will guarantee this kit to out perform any other 1 up, 2 up or 3 up! The R&D Pro Series Sponson Kit offers a smoother more predictable ride with much better low and high speed turning capabilities! Track tested and race proven!
    2004 RXP will use sponson part # 123-95100
    2005 and up RXP will use sponson part # 123-95101

NOTE: For performer kit applications where the O.E.M. impeller is desired to be used, along with the R&D 1 degree wedge kit, and high-performance air filter kit, R&D recommends the installation of the longer R&D Pump Cone Spacer Kit offered, which will keep the engine rpm’s at approximately 7950-8050, and peak speeds at approximately 69.5-70.5 mph. The longer of the two pump cone spacer kits offered by R&D is Part # 163-95350.

NO NOTE: R&D Performance has tested, data logged, and documented that the 2004-2008 RXP has an overall lean fuel map in the 2000 through 7900 rpm range installed in the E.C.U. R&D has data logged the Air to Fuel ratio to be lean above 8000 rpms. R&D suggests that the R&D Powershot Fuel Control Unit be installed on all 2004-2008 RXP Sea-Doos using the R&D Performer Kit. R&D in house and Independent tests on RXPs have proven that fine tunning the RXP 215 engine with the Powershot Fuel Controller to have overall quicker acceleration and better top speed averages. R&D suggests the Powershot Fuel Controller as a great performance power adder. R&D Part # 803-95002

NOTE: R&D recommends the installation of an R&D RXP Surge Protection Kit offered, which will substantially reduce wear and tear on the O.E.M. supercharger clutch assembly. Automobiles with Turbo Chargers or Supercharges generally always include surge protection valves to protect the supercharger from harm full compressor surge. The R&D RXP Surge Protection Kit offered is Part # 613-95003.

TE: R&D Performance recommends that all Sea-Doo 4 tec superchargers be updated by replacing the O.E.M. ceramic clutch washers with the R&D High Performance Clutch Washer Kit. The O.E.M. ceramic clutch washers have been prone to breakage causing engine oil pump damage, and loss of oil pressure. O.E.M. clutch washer breakage will cost the removal of the engine and replacing the oil pump system. Replacing the ceramic clutch washers with the R&D Clutch Kit will save thousands of dollars in costly engine damage repairs. The R&D High Performance Clutch Washer Kit for the 215 H.P. engine Part # 613-95000

NOTE: The Sea-Doo RXP 215 Supercharged Performer Kit development, tachometer, and top speed information posted was gathered after an initial 5-mile warm-up to stabilize engine temperatures. All testing was performed exclusively with Chevron 91 octane pump gasoline at 500 feet above sea level. Ambient air temperature during testing in May was between 90 and 110 degrees. These test results may change as we continue to gather data, and monitor O.E.M. stock boat speed averages, and production impeller consistencies. The information posted in the R&D Performer Kit are averages. In many cases we hear of feedback from Sea-Doo owners with performer kit packages reporting of higher speeds than posted.

 

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