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11
SEA DOO
4 STROKE
INATKE
SYSTEMS
ENGINE/
GASKETS
EXHAUST DRIVE LINE
HANDLING
ELECTRICAL WATERLINE
/BILGE
STEERING
& CONTROLS
BODY
ACCESSORIES
SERVICE TOOLS
/HARDWARE
CHEMICAL
SEA DOO RXP RXP-X RXT RXT-X • FUEL • ENGINE
SEA DOO POWERSHOT
ADJUSTABLE FUEL TUNER
The R&D Powershot fuel injection tuner will
deliver increased horsepower, acceleration,
and stronger mid-range performance by
delivering a higher performing air to fuel
ratio (A.F.R.) to the engine. Many of today’s
high performance fuel injected four stroke muscle craft have a lean A.F.R.
R&D Performance has tested, documented, and analyzed the O.E.M. fuel
maps on every current fuel injected four stroke watercraft, and pre-pro-
grammed and coded the new R&D Powershot fuel injection control module
to safely alter the O.E.M. fuel map to a higher performing and safer A.F.R.
(richer). More horsepower, greater acceleration and stronger mid-range are the
result when the proper A.F.R. is achieved and is tuned for optimum performance.
The R&D Powershot is fully adjustable on the fly (with the engine running,
observed and tuned while riding), and will accommodate a wide range of
adjustability to properly performance tune the A.F.R. for any combination of
aftermarket parts. The R&D Powershot will add horsepower, reliability, and
adjustability to any electronic fuel injected two or four stroke watercraft engine.
Description
Part No.
R&D RXP/RXT 215HP Powershot Adj. Fuel Tuner
803-95002
R&D RXP-X/RXT-X 255HP Powershot Adj. Fuel Tuner
803-95003
INNOVATE LC-1 WIDEBAND
AIR/FUEL RATIO KIT
Professionally tune your engine with complete
confidence. The LC-1 is more accurate than
conventional designs costing many times as much, and its self-calibrating cir-
cuitry can compensate for changes in temperature, altitude and sensor con-
dition. The LC-1 is ideal for applications such as Dynos, Data Acquisition,
Standalone ECUs, piggyback fuel controllers, OBD-II software or chip pro-
grammers and gauges. This Innovate kit comes complete with the patented
award-winning LC-1 Wideband Controller with a sealed cable, DB-Blue digital
Gauge, Bosch 5-wire Wideband 02 Sensor, Bung/Plug Kit, Software CD, and
quick start guide. Take the guess work out of tuning, recommend by R&D to
tune all high performance 4-stroke watercraft.
Sea Doo
Part No.
Innovate LC-1 Wideband Air/Fuel Ratio Kit
900-04378
RIVA RXP/RXT/GTX THERMOSTAT KIT
Our cool running Thermostat Kit reduces the operating temperature
of your modified 4-Tec
®
engine by 30°F for maximum reliability and
performance. Kit includes replacement thermostat, billet coolant inlet flange,
stock thermostat removal tool, Oetiker
®
clamps, Oetiker
®
pliers and detailed
installation instructions.
*NOTE: Thermostat housing (shown above) not included.
Description
Part No.
Thermostat Kit, SD RXP/RXT/GTX
RS1015
RXP/RXT CATCH CAN/OIL BREATHER SYSTEM
Easy to install catch can/oil breather eliminates power-robbing crankcase fumes
and oil vapor from your engine’s air intake. Increases horsepower by removing
the engine’s requirement to burn relatively non-combustible oil. Also improves
intercooler efficiency by preventing the oil sludge coating that lowers thermal
efficiency. Excess oil vapor is routed to our translucent catch can where it
condenses and collects for occasional draining via integrated petcock valve.
Kit includes K&N breather, Sea Doo mounting bracket, hardware & instructions.
Sea Doo
Part No.
Breather, Catch Can Kit, SD RXP215,
RS19050-BCC
RXT 215, RXP-X 255, RXT-X 255 & GTX 4-TEC
R&D SEA DOO
RXP CRANKCASE BREATHER KIT
The R&D Crankcase Breather Kit eliminates power-rob-
bing crankcase fumes from the engines main air intake.
Cleaner mass air equals more power!
Sea Doo
Part No.
Sea Doo RXP/RXT 215 HP, GTX 4-Tec
203-00216
Crankcase Breather Kit
K&N RUBBER BASE CHROME
TOP CRANKCASE VENT FILTERS
K&N Rubber Base Crankcase Vent Filters are
designed to clamp directly to metal or plastic tubing.
Ideal for engines, transmissions, oil or gas tanks on racing vehicles.
Sea Doo
Part No.
Flange I.D. 5/8” - 2” Diameter - 1 1/2” Height
62-1340
Flange I.D. 1 3/8” - 3” Diameter - 2 1/2” Height
62-1440
RIVA PRO-SERIES
4-STROKE CYLINDER
HEAD STUD KITS
Riva’s ultra high strength cylinder head stud
kit is essential equipment when upgrading internal components on your high boost
Yamaha engine. Precision machined from premium grade 8740 alloy and heat
treated to exacting tolerances, these studs dramatically increase reliability & ease
of maintenance. Key Benefits Include:
• Superior material & heat treat process provides 10X better strength than OEM
• Studs provide improved alignment of cylinder head and gasket
• More accurate & consistent torque loading provides a more uniform clamping
force on head gasket.
• Helps prevent blown head gaskets and assures optimum engine sealing.
Description
Part No.
RIVA Pro-Series Cylinder Head Stud Kits
RS10050-HSK
Sea Doo 260/255/215