Rae-San Electronics

Modern Electronics for Vintage Motorcycles

Dyna S Rae-San Adaptor

Uses an existing DYNA S ingition sensor plate and rotor to genererate the timning pulses to feed into
A RAE-SAN TAI ignition driver.

The drastically lowers the current through the DYNA S pickups - removing the chance of burning them out.

It gives additional features
Programmable Ignition Advance Curves - 4 selectable
Dwell control - avoids coil overheating and improved spark at hig RPM
Programmable RPM Limit - with the advance curves
Easier Starting  - Dwell is extended during cranking to fire later giving reduced kick back
Coil Protection -if engine stops on a trigger - coil will be disabled after 20mS
Delayed statup - 2 revolutions required before spark starts  to ensure lubrication.

Comes in a waterproof metal box with harness to pretty much plug and play.

Any bike with a current Dyna $ system can be catered for.

Note that the timing rotor needs to locked in position.