BenzWorld Senior Member
Date registered: Jan 2005
Mentioned: 0 Post(s)
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RE: bosch controler on 1973 450sl
Do you have a problem with it? ,carbs are for junk cars like chevies or fords.Even mercs with carbs(like two of mine[:D])are pretty backward.
A better thing would be to post what your symptoms are here and we can advise.
Generally most problems are related to bad connections,dirty fuel filters,worn connectors on the sensors or injectors,bad sparkplugs,worn igniton leads and burnt distributor cap and rotor..The ECU is so primitive (there are no chips etc in there) that is very little that will go wrong apart from someone fooling around inside it.