1) Start by removing both...
1) Start by removing both seats followed by the tank trim. You'll need a hex-head wrench for the front seat and a Phillips screwdriver for the trim.
2) Remove the three hex head...
2) Remove the three hex head bolts securing the tank to the frame and the rear hex head hinge bolt before lifting the tank. Once the tank is up like shown, unplug the connectors and appropriate tubes before blastoff.
3) Use a Phillips screwdriver...
3) Use a Phillips screwdriver to remove the airbox lid followed by the air filter. Then use a long hex-head wrench to remove the lower bolts securing the box to the throttle bodies.
4) Before lifting the lower...
4) Before lifting the lower airbox out of the way, be sure to unhook all of the tubes.
5) Now unplug your injectors...
5) Now unplug your injectors and connect the appropriate Bazzaz plug into each injector/harness. Connect the Z-Fi plug marked "No. 1" to the leftmost cylinder and work to the right.
6) Locate the Throttle Position...
6) Locate the Throttle Position Sensor (TPS) and use the supplied Scotchlok Crimps to connect the Z-Fi to the factory harness. You'll connect the double gray Bazzaz wires to the factory black/blue wire and the double blue Bazzaz wires to the white factory wire.
7) Locate the Crank Position...
7) Locate the Crank Position Sensor and plug the Bazzaz connector in line.
8) Now plug the Z-Fi harness...
8) Now plug the Z-Fi harness in line with the Speed Sensor harness.
9) Use the supplied Scotchlok...
9) Use the supplied Scotchlok Crimp to connect the blue wire on the Z-Fi harness to the factory Neutral Detect (ND) wire. Be sure to unplug the factory oxygen sensor located directly next to the ND as well.
10) Locate the Brake Light...
10) Locate the Brake Light Connector in the tail section and use the last Scotchlok Crimp to tap into the blue power wire. Be sure to connect the ground wire of the Bazzaz to either the crankcase or the battery ground.
11) Route the wires down the...
11) Route the wires down the left side of the bike and back into the tail section. Connect the Z-Fi to the harness and you've been Bazzazed!
Dyno Figures
Stock bikes are tuned for emissions, not power, and when you add an exhaust system or an air filter it skews the Air Fuel Ratio (AFR) even more. A fueling computer helps bring it all together with an ideal AFR.
The AFR is now tons safer at 13.5:1. With the stock ECU we were as lean as 15:1 at times. Running a bike in such a lean state can wreak havoc on your motor to the tune of a burnt piston.
* Coming next month: D.I.D 520 chain and Vortex sprockets
West Coast GP Cycles
westcoastgpcycles.com
(310) 477-0997