Fourtitude.com - Injector pipe and hose
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    1. 09-11-2019 09:07 PM #1
      I've got a 99 2.0 Beetle here. The injectors have the normal rail on them, but also a pipe attached by 4 small hoses, coming off the back side of the injectors. I thought maybe it was a return line, but now I can't seem to find a hose in there to connect to it. To be fair, someone butchered the houses on this thing before I got it, so now I'm trying to get it back to oem condition. I've searched online, but all I see are vacuum diagrams, and nothing appears to punt to this pipe. Can someone please help out?

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    3. Member
      Join Date
      Jul 10th, 2016
      Location
      Finland
      Posts
      194
      Cars
      VW Bora 2.0 (-00) + project VW Vento 2.0 (-95)
      10-06-2019 11:22 AM #2
      The injectors are air shrouded for better atomization of fuel. So it's an air (vacuum) line.

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