Passar till: Audi 50 1100cc 8.1975 till och med 7.1978
VW Golf 1100/1300cc 8.1975 till och med 7.1984
VW Sirocco 1100 8.1974 till och med 7.1983
VW Polo 1100 8.1975 till och med 7.1990
Useful information from Paruzzi magazine and from our YouTube channel :
ignition timing - dynamic In this edition, we will adjust the ignition with the engine running, this is called a dynamic measurement. VW advises in its workshop manuals this way of adjusting all air-cooled VWs from August 1970 onwards. The static adjustment with a test bulb is then only suitable for a temporary engine adjustment on these young Volkswagens.
checking the Dwell angle There are several devices available to dynamically measure the Dwell Angle. These are usually combined devices that measure battery voltage, Dwell Angle and advance. Others can also be used to measure the CO content of exhaust gases.
vacuum advance Both the vacuum advance and the mechanical advance were used for the VW Beetle, Karmann Ghia, VW Bus, VW Thing, type 3 and type 4. You can't stick a year of manufacture or type of engine on it, both systems do the same thing in the end, they bring forward the ignition time depending on the engine speed.
radio interference Have you ever driven a classic Volkswagen with an original radio or a classic radio, then you have probably ever known the phenomenon "interference". That annoying noise, buzzing, crackling that comes out of your speakers. These disturbances can have different causes, but they can also be remedied.
the distributor The intention is that we can adjust the ignition of our classic Volkswagen ourselves. First you have to know which parts have an influence on the operation of the ignition and you have to understand how the ignition circuit works, this is very important to be able to make a good diagnosis and to be able to adjust the ignition later on.
Engine overhaul - video 12 the flywheel In this video, we'll explain how to disassemble and assemble the flywheel, and what tools you'll need to do so. To disassemble the flywheel, you will need to unscrew the gland nut. This nut is attached with a torque of 350 Nm, it will require some force to loosen.
Engine overhaul - video 08 ignition time of cylinder 1 In this video we will determine the ignition timing of cylinder 1. This mark will be needed to correctly position the distributor drive shaft during assembly, as well as for ignition advance adjustment once the Type 1 Volkswagen engine is rebuilt.
measuring the coil Everyone knows that the capacitor will protect the contact points from burn-in. But what few people know is that the capacitor also plays a very important role in transforming the low voltage of the battery (6V or 12V) into a high voltage (more than 10,000V) needed to create a spark between the electrodes of the spark plug.
spark plug codes Spark plug manufacturers use different codes to identify their spark plugs. It can be very confusing if you are not familiar with their own brand names. At the end of this article, we summarize again the coding structure, so that everything becomes crystal clear.
spark plug heat range The construction of the part of the spark plug that is screwed into the cylinder head determines the degree of heat. The spark plugs are screwed into the cylinder head, which is the warmest spot of the engine. Temperatures can be as high as 1000°C. The electrode part of the spark plug extends into the combustion chamber of the cylinder head.