BoonDocker ARCTIC CAT: HIJACKER 2.0 - Manual (Page 5)

SETUP MENU
Fuel
This adjustment allows for fueling changes that only take effect when the handlebar button is pressed to allow the rider to
experiment with tuning changes. The Btn menu must be set to TUN for this function to work. This setting must be set to zero
if the button or Synergy will be used to activate a wet nitrous system.
DCy
The DCy menu is used to configure the HiJacker to function with a BoonDocker Synergy Nitrous system
Turning on DCy (duty cycle) will activate either Rapid Response or Synergy nitrous based on Duty Cycle. Duty Cycle is the
percentage of time that the fuel injectors are operating, this percentage is directly related to engine load. The number ad-
justment allows the user to configure the nitrous to activate when the machine reaches a specific duty cycle.
RPM
Turning on the RPM setting will activate either Rapid Response or Synergy nitrous based on rpms. For Synergy to work with
RPM, DCy must also be turned on. The Min and Max numbers allow for adjustment so that Synergy will activate in a specific
RPM range.
Btn - Button Modes
The Btn menu allows for adjusting the function of the handlebar mounted button
Psi - When the button is pressed the selected amount of additional boost will be added
ARM - By using a pushbutton (momentary), toggle, rocker, or slide switch connected to the button input, Syn
ergy can be armed or disarmed. When the switch is closed the system is armed and ready for Synergy
activation of Rapid Response. When the switch is open, the system is disarmed so neither DCy nor RPM
will result in Synergy activation. See Section VI for more details.
CAP - The CAP mode allows the handlebar button to be used to capture current data. When pressed, the Stats
Capture screen will be displayed. The data will be frozen when the button is released. After a capture,
pressing the Right-Arrow button will erase the captured data and return to Run Mode. This feature can be
used to locate trouble spots to aid in tuning.
TUN - When the handlebar button is pressed in TUN mode, fuel is added or subtracted in the amount shown
under “Fuel” in the Set menu. This feature is used to experiment with fuel addition and subtraction while
riding. Press the button at a certain rpm or under a certain load to see whether your addition or subtrac
tion is beneficial. This cannot be used in combination with Rapid Response. Be sure DCy and RPM trigger
ing are OFF when using this feature. Also, be sure to set the fuel value to a very low number like one or
two.
N20 - Do not use this button mode unless your sled is configured for a wet nitrous system. Contact
Boondocker for nitrous configuration details.
BoonDocker tollfree: 877-522-7805 local: 208-542-4411 fax: 208-524-7381 www.boondockers.com 5