Read all instructions carefully and completely before installing your new POWRPRO module. It is
recommended that a qualified mechanic or technician install this product.
1. Remove left and right side cover on motorcycle below seat. Be careful not to scratch paint on lower section of
panel on both sides.
2. Underneath edge of seat, remove bolts retaining it on left and right sides. With both side bolts removed, lift front
portion of seat, if equipped with a seat heater, disconnect electrical connector at rear of seat and fully remove
seat.
3. Remove M8 bolts securing rear of fuel tank on each side, rotate tank up at front slightly and remove rubber
grommets between tank mount and frame. This will prevent grommets from falling down inside of frame.
Remove M6 bolt at rear of fuel tank and remove ground wire.
4. Prop rear of fuel tank up and disconnect quick release fuel coupling on bottom of tank, by pressing in green tabs
on each side of coupler and pulling fuel coupling downward from tank, Figure 1. Be sure to place a shop rag
under fuel line and perform installation in a well ventilated area. Disconnect the fuel tank electrical connector
along bottom of fuel tank also, see Figure 1. Be sure to disconnect two vacuum lines from rear lower left corner
of fuel tank, for tank removal, see Figure 2.
5. Assistance is recommend to carefully pull fuel tank slightly rearwards to disengage from front rubber mounting
lugs. Pull tank approximately 6 to 8 inches rearward and lift front and rear of tank upward and off at same time.
Fully remove tank and set in secure ventilated area.
6. Place the Powrpro Tuner™ (PPT) in the area in front of the ECU on the left side of the motorcycle under the
area covered by the left side panel, see Figure 3.
7. Route all three PPT wire harnesses towards the front of the motorcycle, the shortest harness with long male and
female connectors will go down towards the rear cylinder O
2
sensor connectors. The other two harnesses route
alongside the left upper side of the cast frame and can be attached to other harness retaining clips. Run the
injector harness to the area between the engine cylinders and the longest with another set long connectors down
the left front cast frame member to the front cylinder O
2
sensor connectors, see Figure 4.
8. From left side of motorcycle, locate the rear fuel injector connector between cylinder heads, see Figure 5. Pull the
"RED" pull tab up towards the top portion of the connector, assistance will be needed to prevent the injector from
rotating during this procedure, see Figure 6. Once the Red tab is pulled upward, push in on the black tab below it,
see Figure 6 & 7. While pushing in on black tab, pull entire connector upward and remove from injector. Right
angled long nose pliers and assistance with a flat blade screwdriver from left side of engine will help with this. It
may be necessary to snip the zip tie from the injector wires to the fuel rail, to allow adequate wire length to free
connector from injector. Pull injector connector outward towards left side of motorcycle. Install the shorter (closer
to PPT module), female connector onto rear injector. Mate stock female connecter with male PPT connector. Be
sure all connectors seat firmly and Red lock tab on stock female connector is locked, see Figure 8.
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