Two Brothers Racing Suzuki Z400 Quadsport - Manual

Two Brothers Racing
Juice Box™ - Fuel Controller
2009 Suzuki Z400 Quadsport Installation & Operation Manual
Part # 008-237
Parts Incuded
Installation Instructions
Qty. Description Part Number
1 Juice Box™ Fuel Control Kit 008-237 [#9310122]
3 Zip Ties
1 Adhesive Velcro Square
V.A.L.E.
V a r i a b l e a x i s l o c k i n g e x h a u s t
TM
Lower the tank and connect the Juice Box ground (black)
wire to the right tank bolt. Route the Juice Box harness
along the right frame tube, up under the front plastic and
out under the handlebars, secure harness with supplied
zip-ties. Figure D
Start the ATV. The green LED should scroll left to right and
back for about 3-5 seconds and then go to 1-2 steady or
slowly flashing green LED’s. If the number 1 green LED
AND number 8 red LED’s continue flashing after startup
or idling, an injector wiring error is indicated. Re-check
the wires from the JUICE BOX and make sure they are
connected to the proper wire of your ATV’s stock harness.
MAKE SURE you have the correct wires selected in
the stock harness. DO NOT PROCEED UNLESS ABOVE
CONDITIONS ARE MET.
NOTE: Re check your wire routing and JUICE BOX™
location and make certain that in no way the wires can
come into contact with any moving parts or high heat
source and that the JUICE BOX™ is mounted in a way as
to not cause a handling problem with the machine.
Reassembly is opposite of disassembly.
Using the supplied Velcro secure the Juice Box to the tank
plastic under the handlebars. Figure E
6.
7.
8.
9.
10.
IMPORTANT - PLEASE READ CAREFULLY
Warranty
two brothers racing warrants that this product carries a warranty for 2 years from date of purchase against original
defects in materials and workmanship. should this product fail to perform for either of the above reasons, two brothers
racing will repair or replace it with an equivalent product at no charge, except for postage, to the original retail purchaser.
to obtain the benefits of this warranty, the retail purchaser must return the product and proof of purchase to the place of
original purchase.
We recommend that this performance part be installed by a qualified ATV technician. If
you have any doubts as to your ability to install this performance part, please consult
with your local ATV dealer. Read all instructions first before starting installation. Make
sure the vehicle and exhaust system are completely cool before starting the installation.
Also, make sure the vehicle is secure during installation. Be sure to save all stock
components for possible use later.
The Juice Box™ is legal ONLY for closed course race vehicles. The Juice Box™ is not
applicable, nor inteded for use on EMISSIONS CONTROLLED street, highway or off-road
vehicles. The Juice Box™ is not applicable, nor inteded for use on aircraft.
Thank you for purchasing a genuine Two Brothers Racing
JUICE BOX™. This product represents a radical step
forward in tuning fuel-injected motorcycles and ATVs for
optimal performance using “load-based” technology.
We at Two Brothers Racing hope that you will find this
development as exciting and useful as we do. And
remember: Proper Fuel = Maximum Power!
Make sure the vehicle is completely cool before starting
the installation. Also, make sure the vehicle is secure and
will not roll around.
Remove the seat.
Remove the two (2) screws and four (4) plastic pop-rivets
that secure the plastic tank cover. Remove the fuel tank
cap. Remove the plastic tank cover. Replace the fuel cap.
Figure A
Remove the tank vent hose and two pin connector from
the top of the fuel tank. Remove the two (2) bolts that
secure the rear of the fuel tank to the frame. Figure B
Prop the fuel tank up to gain access the fuel injector.
Disconnect the fuel injector and connect the Juice Box
connectors to the fuel injector and the OEM fuel injector
connector. Figure C
1.
2.
3.
4.
5.
Tools Needed For Install
- #3 PhillipsScrewdriver
- 10mm Wrench or Socket
Fig D
Continued on page 2
Fig a
Fig b
Fig c
Fig e