Two Brothers Racing Yamaha R1 - CA Emissions Legal User Manual
V.a.l.e, Juice box™ - fuel controller, Two brothers racing
Two Brothers Racing
Juice Box™ - Fuel Controller
2004-05 Yamaha R1 Installation & Operation Manual
Part # 008-113C
Juice Box™ Fuel Control Kit
Adhesive Velcro Square
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
Once both trim panels have been removed the left and
right fuel tank hold down bolts can be removed (fig 6)
Tilt the fuel tank up and support with foam block from
Two Brothers Exhaust system packaging. (fig 7)
Locate four grey injector connectors at the rear of the air
box, under the fuel rail. (fig 8)
Remove grey injector connectors one at a time and
connect JUICE BOX™ grey connectors to injectors and
connect JUICE BOX™ black connectors to stock grey
connectors. Repeat this step for all four injectors. (fig 9)
Loosen the ground lug on the battery (negative or black
lead) and connect the JUICE BOX™ black ground lead
with ring terminal to the ground lug on the battery.
Tighten the battery ground lug.
IMPORTANT - PLEASE READ CAREFULLY
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
We recommend that this performance part be installed by a qualified motorcycle
technician. If you have any doubts as to your ability to install this performance part,
please consult with your local motorcycle 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.
This Juice Box is legal for use on Emissions Controlled street and highway 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.
Start by removing rear seat. (fig 1)
Remove to bolts at rear of the front seat and remove front
seat (fig 2)
Remove bolt at front and center of fuel tank (fig 3)
Remove both Phillips screws at the right rear and left rear
of fuel tank lower trim panels. The panel is an interlock
type, slide front to back to release. (fig 4 & 5)
Tools Needed For Install
- Phillips Screwdriver
- 5mm, 6mm Allen Wrench
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