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YAMAHA
4 STROKE
INATKE
SYSTEMS
ENGINE/
GASKETS
EXHAUST DRIVE LINE
HANDLING
ELECTRICAL WATERLINE
/BILGE
STEERING
& CONTROLS
BODY
ACCESSORIES
SERVICE TOOLS
/HARDWARE
CHEMICAL
YAMAHA FX-SHO/FZ/VXR/VXS • ENGINE
©2012 Hot Products. All rights reserved.
R&D YAMAHA SHO/FZ/FZR
POWERSHOT ADJUSTABLE
FUEL TUNER
The new R&D Powershot Fuel Injection/Engine
Tuning module for the YAMAHA SHO/FZR will
deliver increased acceleration, stronger mid-range,
and increased top speed performance by delivering
a higher performing air to fuel ratio (A.F.R.) and
allowing higher mass air/boost pressure levels to be
utilized. R&D Performance has data logged and
analyzed the O.E.M. fuel map and Fly By Wire functions on the new Yamaha
SHO/FZR four stroke engine and has determined that one of the main horse-
power and performance holdbacks in Yamaha’s Fly by Wire E.C.U. system is
the mass air or boost limitation that is controlled by the Fly by Wire Throttle
System. The Yamaha E.C.U. manipulates and controls the mass air or boost
pressure levels by closing the throttle plate which limits peak horsepower
performance. The R&D Powershot interfaces with the E.C.U., fuel injectors,
and sensors to unlock, take over, and control mass air or boost limitations.
The R&D Powershot will allow the R&D C1 and C3 Monster Supercharger
Wheels to perform to their full potential by defending against unwanted codes
and internal E.C.U. limitations. The R&D Powershot comes pre-programmed
and coded to safely alter the fuel map, intercept and recondition sensor
voltage signals allowing up to 10 P.S.I. of boost pressure without throttle
limitation or regulation. The R&D Powershot allows custom fuel tuning to
cruise, acceleration, and top end zones. Top end fuel mixtures can be custom
tuned from 13.5:1 (lean) to 11.5:1 (rich) on the fly. Quicker acceleration,
stronger mid-range, and increased top speed performance is the result when
the A.F.R. is tuned for optimum performance.
The R&D Powershot is fully adjustable to accommodate and properly
performance tune the A.F.R. for any combination of aftermarket parts.
No more Boost Limiter!
Description
Part No.
R&D SHO/FZ/FZR Powershot Adjustable Fuel Tuner
802-18000
VXR/VXS HIGH PERFORMANCE ECU
REPROGRAMMING SERVICES
Par t #802-02801 R&D R1 ECU; Reprogrammed ECU for the VXR/VXS
offers improved ignition timing map advancements that produce quicker
acceleration and top speed performance. The fuel maps are tuned to offer a
cleaner than stock (leaner idle), clean and green cruise areas which will
keep fuel consumption either the same or better than stock in the cruising
ranges, and an overall improvement to top speed or wide open throttle
ranges. The rev limiter is raised to allow up to 8150 RPM’s that will promote
a more positive pump hook up in rough water conditions. The R1 ECU
programs are 89 and 91octane (pump fuel) safe. The R1 program file does
not require a Powershot Fuel Tuner.
Par t #802-02802 R&D R2 ECU; Reprogrammed ECU for the VXR/VXS
offers improved ignition timing map advancements that produce quicker
acceleration and top speed performance. The fuel maps are tuned to offer
a cleaner than stock (leaner idle), clean and green cruise areas which will
keep fuel consumption either the same or better than stock in the cruising
ranges, improved hard acceleration enrichment for the hard core rider that
want a more aggressive mid range acceleration, and an overall improvement
to top speed or wide open throttle ranges. The rev limiter is raised to allow up
to 8250 RPM’s that will promote a more positive pump hook up in rough
water conditions. The R2 ECU programs are 91octane (pump fuel) safe. The
R2 ECU program can be used with R&D Performer, Stage 1 and 2 kits. The
R2 program file does not require a Powershot Fuel Tuner.
NOTE: Custom Rev Limiter settings available upon request.
Description
Part No.
R&D Reprogrammed
R1
ECU for the VXR/VXS
802-02801
R&D Reprogrammed
R2
ECU for the VXR/VXS
802-02802
R&D YAMAHA VXR/VXS
POWERSHOT
ADJUSTABLE FUEL TUNER
R&D Powershot Fuel Injection/Engine Tuning module
for the Yamaha VXR/VXS. The R&D Powershot will
deliver increased acceleration, stronger mid-range,
and increased top speed performance by delivering
a higher performing air to fuel ratio (A.F.R.) R&D
Performance has data logged and analyzed the
O.E.M. fuel map on the Yamaha 1.8 N/A four stroke
engine and documented that the fuel tables are a very green and
stoichiometric. If quicker acceleration and stronger mid range power and the
ability to have your cake and eat it too, then the Powershot is for you. The
Powershot will allow you to adjust the fuel to either run green or mean. The
R&D Powershot interfaces with the stock E.C.U., and fuel injectors allowing
piggy back adjustments to the fuel table. The R&D Powershot comes
pre-programmed and coded to safely alter the fuel map right out of the box
for plug and play performance. The R&D Powershot allows custom fuel tuning
to cruise, acceleration, and top end zones. Top end fuel mixtures can be
custom tuned from 13.5:1 (lean) to 11.5:1 (rich) on the fly. Quicker
acceleration, stronger mid-range, and increased top speed performance is the
result when the A.F.R. is tuned for optimum performance. The R&D Powershot
is fully adjustable to accommodate and properly performance tune the A.F.R.
for any combination of aftermarket parts. Unlock the Yamaha VXR/VXS’s full
performance potential with an R&D Powershot Engine Tuner.
• Preprogrammed and Pre set to 12.5:1 (plug in and run)
• Allows overall fuel map tuning
• Utilizes O.E.M. ignition system
• Utilizes O.E.M. fuel injectors
• Retains all O.E.M. dash, warning, and service indicators
• 91 octane pump gas friendly
• Ultra easy 20 minute installation
For competition use only!
Description
Part No.
R&D VXR/VXS Powershot Adjustable Fuel Tuner
802-18010