Powerdynamo brings new ignition & light 
to your classic bike

Archive Information
Powerdynamo Magdynos with serial numbers  starting with 0806 and  1506 (sold in 2006 and before May 2007) had advance units with characteristics outlines below.
Other (later) units have settings as described in the currecnt instructions

The following curves are available (older units).
(The degree and rev values are for camshaft and must be multiplied by 2 for crank values!)
Curve 1 (recommended curve for single spark):
Start with 1° BTDC and then linear advancing to 21° at 1.200rpm.
Curve 2 (recommended curve for twin spark):
Start with 1° BTDC and then linear advancing to 16° at 1.200rpm.
Curve 3:
Start at 2° ATDC to prevent kickbacks. At 500rpm 1° BTDC and linear advancing to 20° at 1.200rpm.
Curve 4 (2 stroke curve):
Start at 1° BTDC. Keeps that till 1.200rpm and than suddenly advances to 21°.