Powerdynamo brings new ignition & light
to your vintage motorcycle

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System 95 22 799 00
=> €/$

12 Volts generator/electronic ignition  for MZ ETZ250/251/301

For ETZ 125/150 see system 95 23 799 00.

Magnet based generator with integrated fully electronic ignition. Output 12V/180W DC. Solid state ignition with own power supply from within the system. Replaces stock alternator, points (or whatever electronic ignition system you had), condenser, ignition coil.

You may drive without a battery, if you want, but you need to check local regulations for this.
Advantage over original system
  • all parts are new
  • more light output
  • very stable ignition with solid spark
  • better starting, better fuel burning
  • no trouble anymore with setting points
  • The Powerdynamo system does not support the stock electronic tachometer of the ETZ, not even through use of the module offered by us.
  • during engine run the system may bring some wheeling noice which seems to be due to special air circulation conditions. THis is however harmless
Documentation

click to enlarge		 This system does not have an advance unit. It works with fixed timing, as the stock ignition does. It has to be added that there is some minimal technologically caused change which we indicate here in the graph.

The zero line shows the setting achieved as by instructions (rotor/stator alignment) and corresponds to the 2.5/2.7 mm BTDC. The negative values show that in this spectrum, that is at start up ignition happens nearer to TDC (starting with about 10° less advance, but than rapidly shifting to normal. Beyond 4000 revs advance is taken back by about 1 degree (till max revs of ETZ) 
photos