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Engine Specific Info and Questions => IDI Engine => Topic started by: James8485 on August 28, 2008, 06:44:49 pm

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: James8485 on August 28, 2008, 06:44:49 pm

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

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: gigaz2 on August 28, 2008, 07:03:55 pm

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.

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: James8485 on August 28, 2008, 07:40:21 pm

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

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: jimfoo on August 28, 2008, 10:23:59 pm

1.6 injectors are shorter, so you would have to bend your lines to make them work, or get new lines as well.

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: Patrick on August 29, 2008, 03:10:36 am

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.

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: stewardc on August 29, 2008, 04:26:12 am

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

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: dieselsmoke on August 29, 2008, 06:27:25 am

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.

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: James8485 on August 29, 2008, 05:10:42 pm

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!

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: Vincent Waldon on August 29, 2008, 05:15:54 pm

A search for "gtd AND nozzles" yielded:

http://www.vwdiesel.net/phpBB/viewtopic.php?t=15588&highlight=gtd+nozzles

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: jtanguay on August 29, 2008, 05:22:31 pm

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:

Title: will 1.6 TD GTD Nozzles fit in my AAZ no problem
Post by: Patrick on August 30, 2008, 07:32:15 am

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.