[Vwdiesel] Yellow dot pumps and associated stuff.

LBaird119 at aol.com LBaird119 at aol.com
Wed Nov 17 23:17:01 PST 2010


In a message dated 11/17/2010 5:08:29 PM Pacific Standard Time, 
mark at shepher.fsnet.co.uk writes:

> They were timed to 1.15mm aparently, but a recent rumour is that the 
> injectors were set to 180 bar, rather than the more common 130 bar!
> Does anyone know if that is correct? 
> Apparently an early Bentley will have the info.
> 

  Don't have an early Bently but I do have the '85 only one.  Great 
book for A2 differences stuff.
  I can't prove it but I believe the 180bar is bunk.  I've worked on 
several own one and owned another yellow dot pump Rabbits that 
I believe hadn't had any injector work done on them.  All tested 
at regular release pressure.  I never tested one (that worked) 
above the normal, TD pressure and those were all from TD cars.
No high pressure injectors from a YD pump and never have seen a 
listing for them either.
   Loren


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