[Vwdiesel] Nozzle selection --- ( Old Rabbits mostly )

H . Hagar. h_hagar at prcn.org
Wed Mar 30 13:19:25 EST 2005

  So did you notice any noticeable differences between the different 
nozzles?  I've always wondered if the 1.5 nozzles wouldn't make for 
better mileage if a little noisier.  Wish I could find the explanation I'd 
seen about the DNS0, etc numbers.   I remember the 0 is the angel in 
degrees, of the spray pattern.

Loren and ALL :

I wish I could answer those questions ---  But I can not .    To compare a brand new
nozzle to an old one would be ---waste of time.     I do know that all the Nozzles in
the same group ---are very much alike.   I have nozzles here made in Germany,Brazil,
France and what not.  ----Absolutely incredible accurate as far as measurements are
conserned. There must be small adjustment of hole diameter and angle of seats.

All mine are     DN - O (zero ?)    --SD  followed by 3 numbers .  ---like starting
at   063.

IMHO    the Bosch injectors used in old VW diesels  ---is the finest ever made for DIY
repairs.   ------- the Rabbit is a cheap car  ---but there is NOTHING cheap about
the injection system. ----Hard number to improve on.


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