BoonDocker ARCTIC CAT: 800/1000 Turbo 3D - Manual (Page 6)

BoonDocker – 2379 Heyrend Way Idaho Falls, Idaho 83402 – (208) 542-4411
website: www.boondockers.com - email: [email protected]
Revised 03-14-07 Page 6 of 14
LO / MD / HI These are the throttle settings for each RPM region. Since engine load is directly related to throttle
position, each load range is equivalent to the following approximate throttle positions:
LO = 0 up to 1/3 throttle
MD = 1/2 up to 2/3 throttle
HI = 2/3 up to full throttle
00
Fuel adjustment value. Each setting can go from 0 to 127. Refer to the EFI tuning section for general tuning
guidelines. A value of 00 means no fuel adjustment will be made and the original injector signal will be passed
through unmodified. Negative values will reduce the fuel. Positive values will increase the fuel.
Note 1: Each number is equal to about 1/2% of the stock-supplied fuel. The maximum available fuel will vary
with each engine as well as with elevation and air temperature.
Note 2: It is possible to max the injector (duty cycle > 100%) before the adjustment setting is maxed! Pay
careful attention to EGT’s, O2 readings, and fuel pressure when running with engine mods that require a lot of
additional fuel!
Note 2: It is possible to max the injector (duty cycle > 100%) before the adjustment setting is maxed! Pay careful
attention to EGT’s, O2 readings, and fuel pressure when running with engine mods that require a lot of
additional fuel!
1.A Acel Pump Adjustments M1L

AM DR Sens
ACEL 00 00 00
.
AM
Amount of fuel to be added/subtracted during acceleration
DR
Duration in engine cycles to make acceleration adjustment
Sens
Accelerator pump Sensitivity. Larger values are Less sensitive (throttle must be moved more). Value of
Zero will cause accelerator pump to always be on! Typical values are between 5 and 20.
2. Map / Setup Menus
From the Main Menu, select Map1U to go to the Map Menu (shown below). This screen is used to
Load/Copy/Lock/Unlock saved “maps” that contain fuel and N2O settings. Five maps can be used (Map1-Map5).
Lock ULock StUp

Load Copy Quit
2.1 Map: Load
When a new map is loaded, the current adjustment settings will be changed to the values from that map. To load a
new Map, first move the cursor to select Load and press “SEL”. The following Load/Lock Menu will be
displayed:
Load 1 2 3 4 5→Q
Lock L U U U U Q
Load 1-5
Selects which map to load
Lock
L = Locked, U = Unlocked, applied to the map number the L or U is under
Q
Quits this menu
Use the Up/Down and Left/Right Arrow keys to move the cursor around. To load a new map, move the cursor to
the desired map number and press “SEL.” The map will be loaded and the Main Menu will be displayed. When a
map is loaded, the Mx (x is the map number) that is displayed in the Main and Fuel menus will show the loaded
map number as a reminder.
To quickly Lock or Unlock maps, move the cursor down to the Lock row, place the cursor under the L or U by the
desired map number, and press “SEL” to change a U (Unlocked) to an L (Locked) or vice versa.