BoonDocker SKI-DOO: Non-turbo Control Box SDI 600/1000 4 INJ - Manual (Page 12)

BoonDocker – 2379 Heyrend Way Idaho Falls, Idaho 83402 – 208-542-4411 / 877-522-7805
www.boondockers.com – email: [email protected] – fax: 208-524-7381
Revised 11-07-07 Page 12 of 16
5. Button (N2O) or TPS and RPM: The handlebar button can be used in combination with the TPS and RPM
range. In this way, either the throttle/RPM or the button can activate the nitrous. The button will always activate
nitrous regardless of the TPS and RPM conditions.
6. Button (ARM) and TPS: The nitrous button input on the Control Box can be used to quickly arm and disarm
nitrous capability. When armed (button input is on), the system can be configured to activate with TPS.
Optionally, the handlebar button, which is momentary (only activated while pressed), can be replaced with a
toggle, rocker, or slide switch so it remains in the on or off position (when not pressed).
7. Button (ARM) and TPS and RPM: Same as option 6 above except with RPM capability. When armed (button
input is on), the system can be configured to activate with TPS and RPM.
B. N2O Configuration Procedure
Note: All nitrous configuration settings are stored in the same map as the EFI settings. All changes you make become
part of the current map. The current map number is shown in the Main Menu.
From the Main Menu, select the N2O option. Below is a description of this menu:
Fuel TPS RPM Btn

050 OFF OFF OFF
Fuel 050
Fuel setting during nitrous activation
TPS OFF
Shows TPS mode is OFF or displays TPS trigger value
RPM OFF
Shows whether RPM mode is ON or OFF
Btn OFF
Displays button mode (described in detail below)
Fuel: The nitrous fuel adjustment tuning procedure is described above in section VIII.
If box in in N2O:ADJ (adjustable regulator) mode:
Use the 180 and 340 settings to customize the N2O Fuel Adjustment Line for your engine and nitrous nozzle
sizes.
340 180psi FDly

050 025 000
The 340 and 180 fuel settings are
used to create a Fuel Adjustment
Line (see graph) which allows
nitrous fuel to be automatically
adjusted according to N2O pressure...
Descritpion of N2O Fuel menu for ADJ mode:
340 050
High N2O pressure fuel setting (fuel adjustment is centered at 340psi)
180 025
Low N2O pressure fuel setting (fuel adjustment is centered at 180psi)
FDly
Number of engine cycles to delay fuel. Use this feature to reduce any bog that occurs
due to fuel being delivered before nitrous. Start with 000, and only exceed numbers
above 10 with extreme caution!
000
Zero = no delay, non-zero = engine cycles before fuel is delivered.
If box in in N2O:NON (non-adjustable regulator) mode or N2O:FIX (fixed-regulator) mode:
N2OFuel F-Delay

050 000
Descritpion of N2O Fuel menu for NON / FIX mode:
050
N2O fuel setting. Amount is centered at 1000psi, if bottle pressure is lower, actual fuel
delivered will be reduced, if bottle pressure is higher, actual fuel delivered will be higher.
Delay 000 Delay in number of engine cycles from when nitrous is activated to when fuel is
delivered. Use this feature to reduce any bog that occurs due to fuel being delivered
N2O Pressure/PSI
N2O Fuel Adjustment Line is determined by
the 180 and 340 fuel settings
50
25
180 340
Fuel
Adjust