will 1.6 TD GTD Nozzles fit in my AAZ no problem - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• will 1.6 TD GTD Nozzles fit in my AAZ no problem by James8485 on 28 Aug, 2008 21:44
• well im kinda narrowing my hangin rpms to my nozzles as they have 325000 on them im guessin  and i burn like no oil between changes well not enough to have my rpms hang on me, pumps good(rebult ) and motor rebuilt with 25000 on it so far
  
  the only thing i didnt do was the nozzles
  
  will 1.6L TD GTD nozzles fit directly into mine as i dont want to have them shipped and take out mine and have a mess to deal with
  
  is there any jimmying to get em to fit......i am lookin for alittle more power and heard these are the way to go please need info ASAP as i want to purchase
  thanks
• #1 by gigaz2 on 28 Aug, 2008 22:03
• full injectors and high pressure lines are bolt on.
  
  the nozzles fit your injectors, but AAZ's have two springs and as far as I know only a few people can set both pressures, Giles is one of them.
• #2 by James8485 on 28 Aug, 2008 22:40
• well i know the stck aaz injectors are a duel spring but i was under the impression that the 1.6 TD GTD injector are a single spring.....
  it will be alittle louder but more power is what im looking for
  
  please let me know about that duel spring thing as i thought they (1.6 GTD nozzles) had one
• #3 by jimfoo on 29 Aug, 2008 01:23
• 1.6 injectors are shorter, so you would have to bend your lines to make them work, or get new lines as well.
• #4 by Patrick on 29 Aug, 2008 06:10
• Research I did told me that the GTD nozzle is the same one that's in the AAZ. different injector body though. Just get a rebuilt set of AAZ injectors.
• #5 by stewardc on 29 Aug, 2008 07:26
• Quote from: "Patrick"

  Research I did told me that the GTD nozzle is the same one that's in the AAZ. different injector body though. Just get a rebuilt set of AAZ injectors.

  
  
  X2
• #6 by dieselsmoke on 29 Aug, 2008 09:27
• I installed the GTD nozzles in my 1.9 AAZ injectors and it runs very well. My injectors that were in the car were not running well so I took them out and rebuilt them with the gtd nozzles. I know that there is two breaking points on these injectors but I only set the first breaking point and not the second since I don't have the proper tools to do the second. I put everything back together and put them in the car and it runs way better. I have better pickup and a bit better mileage.
• #7 by James8485 on 29 Aug, 2008 20:10
• this may sound so stupid but my injectors/nozzles are old and prob in need or replacing
  
  do i buy a set on new/rebuilt nozzles or injectors>>
  
  can someone clarifie this,,,,,,,,,,,like using the GTD am i using the injectors and nozzles or what
  
  so lost!
• #8 by Vincent Waldon on 29 Aug, 2008 20:15
• A search for "gtd AND nozzles" yielded:
  
  http://www.vwdiesel.net/phpBB/viewtopic.php?t=15588&highlight=gtd+nozzles
• #9 by jtanguay on 29 Aug, 2008 20:22
• Quote from: "James8485"

  this may sound so stupid but my injectors/nozzles are old and prob in need or replacing
  
  do i buy a set on new/rebuilt nozzles or injectors>>
  
  can someone clarifie this,,,,,,,,,,,like using the GTD am i using the injectors and nozzles or what
  
  so lost!

  
  
  i think you can only get the GTD nozzles and then you need to either replace them yourself, or get it done by a shop which also has the tools to properly calibrate them.  Giles can do it  :wink:
• #10 by Patrick on 30 Aug, 2008 10:32
• http://www.kermatdi.com/servlet/Detail?category=VW+IDI+nozzles+%28Not+TDI%29&no=21&searchpath=159916
  
  This is what's in my car, as far as I know it's AAZ original equipment, and GTD original equipment.  The nozzles are the same, but the injector bodies are different between the 2.