Hi Helmut,

sorry, but you forget two Motor Codes

Code year Power	cubic	Carb	

aircooled
CT	< 79	/50 1584	34 PICT-3

the old beetle engine with an new Fan Shroud in front like the CU Motor

watercooled
SS	89>92 68/92 2109ccm	Digifant with CC

same as MV, with an extra small muffler and some noise reduction stuff 

Ralf Milewski Berlin Germany

84 GL 2,1 L
78 thing 2,5 L
78 03 Conv.
71 02 LS