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INTAKE
SYSTEMS
YAMAHA
4 STROKE
ENGINE/
GASKETS
EXHAUST
DRIVE LINE
HANDLING
ELECTRICAL
WATERLINE
/BILGE
STEERING
& CONTROLS
BODY
ACCESSORIES
SERVICE TOOLS
/HARDWARE
CHEMICAL
YAMAHA FX-SHO & FZ • INTERCOOLER
©2012 Hot Products. All rights reserved.
R&D
FX-SHO/FZR/FZS
INTERCOOLER
COOLING KIT
The R&D Yamaha FX-
SHO/FZR/FZS Intercooler
Temperature Control sys-
tem was developed to offer
an inexpensive complete
bolt on kit that will allow the
full performance and cooling potential the
O.E.M. intercooler
has to offer for
recreational applications.
Intercooler core water temperatures have a range of
affect on the supercharged air temperatures that enter into the engine. The
Yamaha SHO Intercooler operates on a single low pressure (10 P.S.I.) line of
lake temperature water to cool the intercooler. R&D has found that
by adding
an additional intercooler water in line, and adding an additional water out line
and bypass fitting, there will be double the water flow volume at 20 P.S.I.
Reduced intercooler core temperatures can add a
noticeable increase in
low end and midrange power
along with reduced detonation. R&D offers a
range of machined flow control fittings to allow water volume control tuning for
intercooler temperature adjustments for warm lake water and extreme hot air
conditions. R&D also offers a pressure relief blowoff valve kit for high water
volume flow rates on higher boost Stage 1 and up engine kits. The R&D Kit
will allow temperature tuning that will deliver surprising results. Unlock hidden
performance and power potential in the OEM stock intercooler or aftermarket
intercooler system by reducing intercooler core temperatures.
• More horsepower with cooler intake air temperatures
• Increased acceleration and mid range performance
• Reduces detonation in hot weather conditions
• Temperature control tuneability
• An inexpensive recreational performance addition
• Pressure relief valve options
• Easy installation instruction
Description
Part No.
R&D FX-SHO/FZR/FZS Intercooler Cooling Kit
660-18000
R&D FX-SHO/FZR/FZS
INTERCOOLER
TEMPERATURE
CONTROL PRESSURE
RELIEF VALVE KIT
R&D also offers a pressure relief
blowoff valve kit for high water
volume flow rates on higher boost
Stage 1 and up engine kits. The
R&D kit will allow temperature tuning
that will deliver surprising results.
Unlock hidden performance and power potential in the OEM stock intercooler
or aftermarket intercooler system by reducing intercooler core temperatures.
Description
Part No.
R&D FX-SHO/FZR/FZS Intercooler
660-82511
Temperature Control Pressure Relief Valve Kit
R&D YAMAHA
FX-SHO/FZR
ENGINE
INTERCOOLER
COOLING KIT
The R&D Yamaha
FX-SHO/FZR
Engine/Intercooler
Cooling Kit was
developed for
high performance recreational and racing use.
Extensive
engine cooling and inlet air temperature testing using both MoTeC I2 and
Innovate digital logging systems has proven the R&D High Performance
Cooling Kit to offer double the water volume flow through the engine, oil
cooler, and intercooler as well as increase water pressure. The O.E.M. cooling
system has a very low water pressure (10 P.S.I. at 7600 rpm’s) and a low
water volume flow.
The new R&D kit will double the water volume which will
lower intake air temperature by 15-20 degrees as well as lower engine block
and head temperatures by 40-50 degrees. The additional oil cooler water line
will lower engine oil temperatures by 15-20 degrees promoting better
lubrication and increased engine cooling.
The R&D Cooling Kit arrives 100
percent complete with pre-cut hoses, “T” connectors, dual line pump block,
through hull bulkhead fittings, hose clamps, water by-pass fittings, the
thermostat removal sealing washer, and detailed instructions with pictures.
R&D recommends the cooling system to be upgraded as a stand alone
performance upgrade and a must have kit addition when installing power
adders such as R&D Supercharger Wheels, Engine Performance Parts, and
Engine Management Kit parts. Cooler engine, inlet air, and oil temperatures
produce higher horsepower with decrease detonation
*Better throttle response, increased horsepower
*Cooler header and under seat temperatures
*Increased power with cooler air inlet temperatures
*Cooler cylinder and cylinder head will reduce knock
*Cooler oil will lubricate better and last longer
*Increased engine protection
*Improved clutch performance with cooler oil
Description
Part No.
R&D SHO/FZR Engine/Intercooler Cooling Kit
660-18001
RIVA ENGINE BREATHER UPGRADE KIT
Easy to install Engine Breather Upgrade Kit eliminates power-robbing crankcase
emissions 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. Easy installation retains highly efficient OEM air/oil separator system.
Kit includes pre-formed hose with attached K&N filter along with all necessary
hardware & instructions.
Description
Part No.
RIVA Engine Breather Upgrade Kit
RY19040-EBUK