Exv : exhaust valve and button configuration menus – BoonDocker ARCTIC CAT: 800/1000 Turbo User Manual
Page 12
BoonDocker – 2379 Heyrend Way Idaho Falls, Idaho 83402 – (208) 542-4411
website: www.boondockers.com - email: [email protected]
Revised 03-14-07
Page 12 of 18
Right-Arrow button: Clears capture mode (captured data will be lost!) and sets Run mode. “Run” will be
displayed and real-time data will be displayed. Note: The Button Mode can also be
configured to Capture the Status screen Press SEL to go to the next screen: Stats: MAX.
3.2 Stats: MAX
Any button press from the Run screen will go to the next Stats screen which is the Max screen, displaying max
RPM, Duty Cycle In from the sled’s ECU, and Duty Cycle Out to the injectors.
MAX:DCIn/Out Clr
.
5500 35/45 Y
N
.
MAX: 5500
Max rpm
DCIn 35
Max Duty Cycle Input from sled’s ECU.
DCOut 45
Max Duty Cycle Output to the injectors.
These max values will be saved when the box is shut off so they will remain the next time this screen is displayed
even if the box is re-powered. Peak values or “spikes” are filtered by finding the average during a certain time-
window. Therefore, a maximum must be held for at least 1 second to be recorded and displayed properly.
Use the arrow keys to move the cursor between Y and N. Pressing SEL when the cursor is on Y will clear the max
values. Pressing SEL when the cursor is on N takes you to the next screen: Stats: N2O/TPS.
3.3 Stats: PSI
This menu displays nitrous and TPS information.
PSI MAX Peak Clr
.
12.2 13.4 Y
N
.
MAX 12.2
This is the average maximum boost amount measured in psi. The boost is averaged during a 1
second window in order to filter out boost spikes. This value should be very close to the actual
sustained boost. If the display shows “XX.X”, the boost value has exceeded the valid range.
Peak 13.4
This is the peak boost value. This is usually higher than the Max boost value by 1 to 2 psi due
to spikes on the boost pressure. If the display shows “XX.X”, the boost value has exceeded the
valid range.
Clr Y N
Selecting Y will clear the save PSI Max/Peak values. Use any arrow key to select Y or N.
Pressing “SEL” takes you to the Main Menu.
4. ExV : Exhaust Valve and Button Configuration Menus
From Main Menu, move the cursor-arrow to ExV and press SEL, the following screen will be displayed:
Fuel ExV RPM Btn
O40 OFF OFF N2O
This menu can be used to set fuel adjustments prior to the exhaust valve opening, set the Button mode, or for making
fuel adjustments using the button for diagnostic or tuning purposes.
4.A Fuel Setting
The number under “Fuel” is the fuel that will be added (or subtracted if value is negative) when the other settings in
this menu have been satisfied. Use the Up or Down Arrow buttons to increase or decrease this fuel amount.
4.B ExV (Exhuast Valve) Setting
This menu allows the Fuel adjustment to be made whenever the Exhaust Valve value is above a certain value (before
it closes). Move the cursor-arrow to ExV and press Sel or Up/Down arrow, the following screen will be displayed:
ExV Fuel on if
OFF ExV > 200