BoonDocker ARCTIC CAT: 800/1000 Turbo 3D - Manual (Page 10)

BoonDocker – 2379 Heyrend Way Idaho Falls, Idaho 83402 – (208) 542-4411
website: www.boondockers.com - email: [email protected]
Revised 03-14-07 Page 10 of 14
4.D BTN (Button) Settings
To select the button mode, move the cursor right until it is under Btn. Press the up or down key to select between
the following five possible modes. The screen will change to the following:
OFF:
Description: Btn
Button Off :

OFF
This mode disables the handlebar button.
N2O:
Description: Btn
N2O + Fuel :

N2O
This mode allows the Fuel adjustment to be made whenever the button is pressed. Fuel is adjusted on
the Auxiliary injectors. Be sure ExV and RPM triggering are OFF when using this feature.
TUN:
Description: Btn
Fuel only :

TUN
This mode allows the Fuel adjustment to be made whenever the button is pressed. Fuel is adjusted only
on the Stock injectors. This 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 subtraction is
beneficial. Be sure ExV and RPM triggering are OFF when using this feature.
CAP:
Description: Btn
StatCapture:

CAP
In CAP mode, the handlebar button is used to capture current data. When pressed, the Stats Capture
screen will be displayed and 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.
ARM:
Description: Btn
On for N2O :

ARM
This mode is probably not useful for turbo use. If desired the Exhaust Valve fuel adjustment can be
“armed” by using the button. In this mode, if the Exhaust Valve fuel adjustments are set up, the button
must be on for the fuel adjustments to be made.
Press the Left or Right Arrow to return to the N2O menu or push the “SEL” button to return to the Main
Menu.
VI. Turbo EFI Tuning
Fuel Requirements:
Race gas is recommended to be used, even for low boost! Detonation will quickly destroy your engine! (see topic
in Tuning Tips)
SUNOCO 112 is recommended and has been determined to be adequate for boost levels up to 14psi. VP fuel is not
recommended - it has been found to have lower octane than other comparable fuels. Other suggested brands
include Unical, Rockett Brand, F&L Racing Fuel, and Trick racing gas. Always use fresh fuel from a sealed barrel.
Spark Plug Gap:
Use new spark plugs and reduce the gap to .018” - .020”. Carry extra plugs – leaded fuel and boost are hard on spark
plugs!
Recommended Control Box Settings:
Call Boondocker for suggested starting numbers.