Two Brothers Racing Commander 1000 User Manual

2011 Can-Am Commander 1000

PARTS LIST

Installation Instructions

1 Juice Box Pro™
1 USB Cable
1 Top Tune CD-ROM
1 Installation Guide
2 Velcro strip
1 Alcohol swab

THE IGNITION MUST BE TURNED

OFF BEFORE INSTALLATION!

DOWNLOAD THE TOPTUNE SOFTWARE

AND LATEST MAPS FROM OUR

WEBSITE:

www.twobros.com

PLEASE READ ALL DIRECTIONS BEFORE STARTING INSTALLATION

401 S. Grand Ave. Santa Ana, CA 92705

[phone] www.twobros.com

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Selecting the Map Position

S electing the M ap Pos ition

U s ing the R PM R ange Dials

U s ing Top Tune

Installing the Top Tune S oftware

Loading Additional M aps

Altering Maps U sing Top Tune

The J uice Box Pro co mes loaded w ith up to ten m aps. U s ing a #1 Phillips
screwdriver, turn the map select dial to toggle be tween the loade d m aps. R efer to
the map position table below for the maps included in your Juice B ox Pro.

Using the RPM Range Dials

The Low, Mid, and High RPM Dials refer to the RPM range, in thirds, of your
vehicle. Each dial allows +/- 10% fuel adjustment on top of what fuel changes are
done in the map. With the dial facing straight up, there is no additional fuel change.
For example, if your vehicle revs to 15,000 RPM:

• the low RPM dial will adjust 0-5000 R PM

• the mid RPM dial will adjust 5001-10000 RPM

• the high RPM dial will adjust 10001-15000 RPM

Using Top Tune

Take y ou r tuning to the next level w ith the Top Tun e s oftware.

Position 0 Zero map

Position 1 Stock exhaust

Stock air fi lter

USB Port

High RPM Dial

Mid Dial RPM

Low Dial RPM

Map Select
Status Light

(Power to Unit)

2011 CanAm
Commander 1000

I ns t a l li n g t h e Top Tu ne S o ft w a r e
1 Insert the CD provided into your computer’s cd-rom drive. The launch program

will run automatically.
If auto-run is disabled, double-click the My Computer icon then double-click the
CD drive icon. Double-click TB R Top Tune.exe to manually start the CD.

2 Click Install S oftware and follow the on-screen instructions to install the Top

Tune software. The Top Tune software and maps will be stored in C:\Program
Files\T BR Top Tune.

3 C lick M ap Databas e. All m aps will a uto matically be ins talled to the C:\Pr ogram

Files\TBR Top Tune\maps folder.

Loading Additional Maps
1 Connect the US B cable from the computer to the Juice Box Pro. Verify the cable

is fully seated in the J uice B ox Pro.

2 Run the Top Tune software by double-clicking the program icon installed on your

desktop or on your start menu.
3 Click Open Map File and select a map file.
4 C lick Send M ap. You can send the ma p to any of the ten m ap positions.

A ltering M aps Us ing Top Tune
The values in the map represent a percentage of fuel change over stock. A value of
10 in the map indicates at that throttle position a nd RPM range the v ehicle w ill be
10% richer than stock. If the value is -10, then it would be 10% leaner than stock. You
ha ve the ability to fine tune y our fuel curve by altering these values . The Top Tune
software allows a value of +250 to -100 in each cell.

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1. Remove the center console, glove compartment, ignition switch board, and both
passenger side engine compartment cover panels.

2. The motor compartment will be exposed as shown in Figure A.

Figure AFigure B

3. Using the supplied velcro, secure the Juice Box Pro to the driver side engine
cover as shown in Figure B.

Make sure to clean both surfaces with the alcohol swab before attaching.

4. Attach the ground wire from the Juice Box Pro to the negative side of the battery
as shown in Figure B.

ground wire

5. Route the Juice Box Pro harness over the engine cover and route the harness
along the intake plenum as shown in Figure C.

harness

Figure C

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6. Locate the fl y by wire throttle servo and unplug the six-pin connector.

The fl y by wire throttle servo is located on the passenger side of the intake
plenum.

7. Attach the connectors from the Juice Box Pro harness in line with stock wiring
harness and the servo unit.

Figure D

Figure E

8. Unplug the three-pin coil connector.

This connector is located on the coil under the center console on the left side.

9. Attach the connectors from the Juice Box Pro harness to the stock wiring harness
and the coil connector.

10. Locate the two-pin crank connector.

This connector is located beneath the intake plenum on the drivers side of the
engine.

11. Attach the connectors from the Juice Box Pro harness to the stock wiring harness
and the crank connector.

Figure F

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12. Locate the fuel injectors above the engine as shown in Figure G.

Figure G

Figure H

13. Attach the connectors from the Juice Box Pro to the stock wiring harness and the
fuel injectors.

• orange wires connect to the front cylinder

• yellow wires connect to the rear cylinder

14. Replace the passenger side engine compartment cover panels, ignition switch
board, glove compartment, and center console.

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