PAMCO Hall Effect Ignition for the XS650
The PAMCO Hall Effect Ignition system is a direct replacement for the points plate and points cam system on a Yamaha XS650. It can also be installed in later models of the XS650 that have a factory TCI system by installing the complete mechanical advance mechanism.
The system requires the use of a dual output coil, similar to the MikesXS model #17-6903 or #17-6822. The stock coil in the TCI equipped models may be retained when installing this system.
Note: Use either resistor spark plugs or 5K resistor spark plug caps.
Technology: Hall effect sensor, IGBT coil driver
Dwell: Fixed, 60 degrees
Coil primary resistance: 2 to 3 Ohms, dual output.
Operating voltage: 6 to 18 VDC
Operating current: 13 ma
Operating Temperature: -40 to +150C (-40 to 302F)
Spark Advance: Standard, centrifugal
Installing on a '80 to '84 requires the installation of the centrifugal advance system and cam bushings. (Available from www.mikesxs.com. )
1 Do not apply power until the installation is complete.
2 Do not apply power unless both spark plugs are connected.
Failure to follow these cautions may damage the system and render it inoperative and void the warranty.
It is recommended that the advance rod and centrifugal unit be serviced prior to installing this system.
Note: You must ground the black wire to a good frame ground. The ground on the plate is not reliable while setting the timing.
16. Hold the rotor firmly to the right (clockwise) when tightening the nut on the shaft.
17. Hold the nut on the advance mechanism firmly when tightening the nut on the "rotor".
18. Remove the access cover to the alternator.
Reinstall the gas tank and proceed as follows to set the timing. A strobe type timing light is required to set the timing.
For additional technical assistance: firstname.lastname@example.org
Additional instructions also available at: www.yamahaxs650.com
Testing Procedure: Click Here