Powerdynamo brings new ignition & light 
to your vintage motorcycle

Company

Products

Technical Help

Search

         

manually switched advance unit for Powerdynamo Magdynos


 

alternative advance unit (to be delivered in place of the standard unit with no extra cost) for manual switch between advance and retard

option 71 99 manu (no extra cost if choosen as option at moment of order for magdyno)

as extra part (not option together with magdyno) part 71 99 999 99

(pictures may be enlarged by clicking onto them)


switching between advance and retards will be as in stock manual systems by pulling the advance leaver that operates a bowden cable. only that this cable no longer goes to the breaker assy on the stock magdyno, but to a cable operated stop light switch (such as shown here) which connects the green wire of the advance unit to ground or not, giving 2 states.


cable pull = green wire to ground = retarted ignition
cable relaxed = green wire unconnected = full advance



We offer such a switch as part 79 00 250)
the unit contains 3 different curves





switch setting wire to ground wire open (no ground) advance range  
0 = switch to OFF, 1 = switch to ON
0-0 18° BTDC 36° BTDC 18°  
1-0 18° BTDC 38° BTDC 20°  
0-1 18° BTDC 40° BTDC 22°  
 
1-1 is not for camshaft applications