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fuel injection
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  1. MK3
    Hello. Today I disassembled top part of Bosch high pressure fuel injection pump and recorded strange behavior. Car has rough idle and it usually struggles below 1500 rpm. Also cold starts are one of the problems, it shakes like crazy on cold starts. I suspected that pump was bad and diagnostic...
  2. Air-cooled
    Ok so for my next issue... my engine in my '78 Super Beetle Convertible has a lot of trouble idling when it's cold, and needs to be given gas to start and to stay alive. Once it's driven a little bit or sits for a few minutes it starts and idles fine. I've checked the intake air sensor and it...
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