vane vaccum, or diaphram? - Troubleshooting - VWDiesel.net The IDI, TDI, and mTDI source.

• vane vaccum, or diaphram? by somolovitch3 on 08 Dec, 2007 12:45
• So do we go with the stuck-up vaine...(where does the exhaust go?) type?
  
  Or get prepaired witha diaphram (I know how that one ends up!)?
  
  Cons and pros anyone?
  
  tia once again!
• #1 by somolovitch3 on 11 Dec, 2007 06:17
• bumpys
• #2 by jtanguay on 12 Dec, 2007 13:17
• not 100% sure of the question here.  
  
  go diaphram?  the new TDI's have the vane at the side of the head though right?
• #3 by somolovitch3 on 13 Dec, 2007 08:09
• Have '81 NA block that I am putting back together.
  
  Have both vane and diaphram type vaccum pumps, both are driven by the intermidate shaft and then drive the oil pump.
  
  Question is which type is "better"?
  
  Less drag with more vaccum, anyone?
• #4 by somolovitch3 on 15 Dec, 2007 04:30
• bumpness included
• #5 by somolovitch3 on 19 Dec, 2007 07:06
• bumby bumpy bumpy