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VAPE Ignition Magnet - BMW R12 - II
electronic ignition magnet for BMW R12 with Bosch D2/LS2, manual advance
Magdyno with digital advance to replace Bosch magdynos of type D2, or Bosch battery dynos of type LS2 or similar in 4 stroke twins (flat or parallel twins, not V-engines!) - depending on model
Characteristics:
- 100% new material, no trade-ins of old material required
- original dimensions (axle height 38 mm) and very closely copied original optics
- high energy solid state CDI ignition with manual advance
- 12V/60W light output (additional to spark output)
- regulator and ignition coil integrated inside, but digital advance unit (included in the delivery) to be fixed outside as separate unit
- usable for both left or right turn
- working range 100 to 4.000 rpm
- cast aluminium body, front cover (replica of regulator housing containing ignition coil) black coated
- outside dimensions see drawing here
- weight 5 kg
- replacable, screw-in type high tension cable
- fixed black wire bundle of 1m length to connect to outside advance unit and battery
- manual advance unit as external gadget housed in black box of size 55x73x28 mm
Electrical data:
- high energy condenser discharge ignition
- Digital advance predefined switch selectable advance profiles. advance of either 20° or 16° advance at unit shaft (that is 40° resp. 32° crankshaft advance). For graph see here
- advance may be modified by about 10° after installation without changing chain or gear settings from unit to engine by shifting internal pickup
- regulated lighting voltage of 14.4V (that is standard for 12V systems) with 60W load already at 1.000 rpm 35W (diagram).
- may be used without battery, but will need in that case a high capacity condenser to enable correct regulator functioning
An original VAPE/Powerdynamo product
Technical Data for VAPE Magdyno Bosch D2 LS2
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| Installation Tips 2 |
| Installation report (private customer) |