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MK3 GTD by envy on 25 Apr, 2006 10:57
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Hey guys,
Iµ newbe here, and havn't read all forum!
My quastion:
how to make it run faster without risk of broken engine??
Engine code is AAZ!
So? What to do??
How big plnjer I need?
May be I need intercooler?
Other injectors?
I'll be pleased for help!!!
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#1 by malone on 25 Apr, 2006 12:03
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Welcome to the club. I suggest taking the time to read this forum more thoroughly to learn more about IDI / TD performance. There's plenty of juicy information here!
Definitely get an intercooler. What type of turbo do you have? i.e. T2, K03, K14? If you have a really small turbo like the K03 then upgrading to a K24 or T3 from a MK2 1.6TD (engine code CY, MF, and maybe another) will be more worthwhile. Get a 10mm or 11mm plunger, GTD nozzles, and do a governor mod. There are small details like pump timing advance etc. that you will find in this forum. Your car will be much quicker then.
Here's the thread for you to start reading (cheap mods):
http://vwdiesel.net/phpBB/viewtopic.php?t=579 -
#2 by envy on 25 Apr, 2006 12:09
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Thanx Malone
Acctually I havn't looked for turbo type... :oops: because Guru's in my country Latvia say that this engine is very weaka and broke very fast... :cry:
But when I found this forum - become very happy!
By the way - our club is http://www.vwmotion.lv! welcome! but I doubt you wiil understand, because it is in Latvian
Latvia is small country in East-Europe
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#3 by malone on 25 Apr, 2006 12:17
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Quote from: envy
Guru's in my country Latvia say that this engine is very weaka and broke very fast...
That reminds me; did you get a crank fix? There's quite a few threads discussing the crank sprocket issue on AAZs.. it's necessary preventative maintenance. Other than that AAZs don't seem easy to break - they can last a long time with care. -
#4 by HP on 25 Apr, 2006 12:23
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Quote from: malone
Get a 10mm or 11mm plunger
A bit offtopic, but I just had enuff of being the only one here who doesn't know wot is a g*dd*mn plunger!! :oops: :evil: :lol:
Can someone explain that to me?!
10mm, 11mm, 12mm... is that 10mm long, 10mm thick?! :? Is that a part from the IP?! What's its functionality?!
I want to know everything :lol: -
#5 by envy on 25 Apr, 2006 12:25
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Quote from: malone
That reminds me; did you get a crank fix? There's quite a few threads discussing the crank sprocket issue on AAZs.. it's necessary preventative maintenance. Other than that AAZs don't seem easy to break - they can last a long time with care.
could you explain what is crank?? my technical english is pure...
But I havn't done anything yet, except games with fuel pump screw! -
#6 by envy on 25 Apr, 2006 12:28
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Quote from: HPQuote from: malone
Get a 10mm or 11mm plunger
A bit offtopic, but I just had enuff of being the only one here who doesn't know wot is a g*dd*mn punger!! :oops: :evil: :lol:
Can someone explain that to me?!
10mm, 11mm, 12mm... is that 10mm long, 10mm thick?! :? Is that a part from the IP?! What's its functionality?!
I want to know everything :lol:
it is the device in fuel pump which do the rest of work of fuel pumping to injectors! Sorry for english! -
#7 by envy on 25 Apr, 2006 12:31
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one more quastion before studying forum!
If i have VW GOLF GTD, don† I have GTD nozles?? :? -
#8 by BlackTieTD on 25 Apr, 2006 12:35
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Quote from: envy
could you explain what is crank?? my technical english is pure...
the crank is at the bottom of the engine. it is the thick metal shaft that transfers the power from the pistons to the transmission. the pulley on the belt side of the crank is often updated and the crank modified on AAZ motors as preventative maintenance. the TDIs don't have this problem. -
#9 by HP on 25 Apr, 2006 12:40
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If you still have dificulties to understand, here is a pic of a crankshaft or simply crank:
On this board, when people say GTD nozzles, they mean tha 1.6TD RA/SB nozzles. They don't have these engines neither the actual GTD versions (just "regular" TD's) on North America, so they call them GTD nozzles.
I think that's it.
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#10 by malone on 25 Apr, 2006 12:41
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Quote from: envy
one more quastion before studying forum!
If i have VW GOLF GTD, don† I have GTD nozles?? :?
My mistake, I assumed that you wanted your car to become "GTD." I did not know MK3 GTDs were made :oops:. Also, MK2 GTDs have intercoolers from the factory.. yet your MK3 does not have one?
The additional fuel requires additional boost & therefore intercooling would seem wise.
You could have GTD injectors.. I wonder if there's a part # for it? -
#11 by envy on 25 Apr, 2006 12:44
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I understood, but thank's for pic
Mk3 GTD was built with GT body and interior, thats all, engine - the same AAZ, without cooler! -
#12 by envy on 25 Apr, 2006 12:47
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could you give the link to preventative jobs of crank???
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#13 by HP on 25 Apr, 2006 12:53
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Quote from: malone
MK2 GTDs have intercoolers from the factory.. yet your MK3 does not have one?
Well, that's not entirely true, malone. In fact, mine is a GTD, yet it doesn't have an IC.
I'm aware the GTD's were only sold in Europe, thus, a little confusion of yours. GTD is only the version of the car, as it's commercially available. There are GL TD's, CL TD's, and maybe others. So, the GTD is just the TD in a GTI outfit.
JR and RA/SB (the latter with IC) engines for 1.6TD's, among them, some versions are named as GTD's for having things like alloy wheels and other equipment features similar to the GTI.
Then there is the 1.6TD Katalysator or Eco as you know it in NA. That's has its 1V engine only and relatively little equipment. Not GTD, of course. I realize this is a comon version overthere, but not here in Europe.
As for Mk3's, there's only one 1.9TD: the AAZ. Some are named as GTD's for the same reasons as the Mk2's, and the other's, simply TD's. But the engine is all the same and no IC on Mk3's IDI.
IC = intercooler, for envy :wink: -
#14 by envy on 25 Apr, 2006 12:58
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perfect HP
and I know what's IC