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EXHAUST
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PROMOTIONAL
REFERENCE
INDEX
Boyesen Engineering has now introduced the NEW QuickShot 3. This bolt-on performance
accelerator pump cover eliminates bog, improves throttle response and offers hassle free leak
jet circuit tuning.
Currently available for ALL Keihin FCR carbureted MX, Offroad and ATV models. This patented
3rd generation QuickShot features an innovative triple effect that: 1 - Completely fills the pump
chamber with fuel, 2 - Eliminates all trapped air from the system and 3 - Provides an adjust-
able leak jet circuit for quick hand tuning. Together with the Boyesen unconditional guarantee,
the QS3 simply delivers unmatched results.
"The ultimate in adjustable fuel injection"
QUICKSHOT 3
• Tunable leak jet circuit maximizes volume of fuel
and duration of fuel spray for any condition
• Investment cast and finished to precise tolerances
• High volume vertical check valve located in the QS3
for precise, consistent fuel metering
• Stops hesitation and bog
• Instant throttle response
• Improved low end performance
• Fits ALL Keihin FCR carbs
• Simple bolt-on
QUICK START
Dependable hot engine starting
Boyesen Engineering has now released the
NEW QuickStart. Hot engine starting is no longer
a problem and is available for ALL Keihin FCR
carbureted MX, Offroad and ATV models. The
patented performance of the proven QuickShot
system, now with adjustable leak jet and hot start
assist integration, is a serious step towards EFI
levels of performance. "Be Confident, Be Smart - Buy
a QuickStart."
Application
Year
WPS#
List
Keihin FCR carburetors All
59-7487 $189.95
KTM 250SX-F
‘07-09
59-7488 189.95
Application
Year
WPS#
List
Keihin FCR carburetors All
59-7486 $119.95
KTM 250SX-F
‘07-09
59-7489
119.95
FUEL SYSTEMS