USB Cable 2013-2015 Yamaha YZF -R125 Installation Guide I n s t a l l a t i o n I n s t r u c t i o n s Dynojet Decals Velcro strips Alcohol swab Posi-tap THE IGNITION MUST BE TURNED...
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SELECTING THE MAP POSITION The Dynojet Power Commander Fuel Controller (PCFC) comes loaded with up to ten maps. Using a #1 Phillips screwdriver, turn the map select dial to toggle between the loaded maps. Refer to the map position table for the maps included in your PCFC. 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 STATUS Light map. With the dial facing straight up, there is no additional fuel change. For example, if your vehicle revs to 6000 RPM: • The low RPM dial will adjust 0-3000 RPM • The mid RPM dial will adjust 3001-6500 RPM MAP Select • The high RPM dial will adjust 6501-10500 RPM LOW RPM Dial USING PCFC CONTROL CENTER USB Port MID RPM Dial Take your tuning to the next level with the PCFC Control Center software. HIGH RPM Dial Using your web browser, navigate to www.powercommander.com.
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FIG.A Remove the seat, fuel tank, fuel tank side panels. Using the supplied velcro attach the PCFC to the left side of the airbox (Fig. A) Make sure to clean the surface before attaching. FIG.B Attach the ground wire of the PCFC to the negative side of the battery (Fig. B) FIG.C Unplug the stock fuel injector from the wiring harness (Fig. C). This is a BLACK, 2 pin connector near the throttle body. IFC22906 www.powercommander.com 13-15 Yamaha YZF-R125 - PCFC - 3...
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FIG.D Plug the PCFC in-line of the stock injector and wiring harness (Fig. D) FIG.E Unplug the stock Throttle Position Sensor connector (Fig. E). This connector is on the left side of the throttle body. This allows easier access for step 7. FIG.F Using the supplied Posi-tap attach the GREY wire of the PCFC to the stock YELLOW wire of the bike’s Throttle Position Sensor (Fig. F). Reconnect the TPS connector back onto the throttle body. Reinstall bodywork. IFC22906 www.powercommander.com 13-15 Yamaha YZF-R125 - PCFC - 4...
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