His FAQ is designed to answer most of the commonly asked ...

The Haynes manual gives a basic understanding of how the system on the 924 works, as well as all the basic information necessary to troubleshoot and repair the system. However, it's a bit sketchy, so using it to troubleshoot and repair the system requires a lot of blind faith. The Probst book is the complete, in-depth bible of Bosch FI systems. ................
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