Author Topic: 1984 Jetta , TDI WE MUST! (1.9 AHU M-TDI)  (Read 192379 times)

Reply #15May 09, 2010, 04:53:44 pm

the caveman

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Re: 1997 Jetta TDI
« Reply #15 on: May 09, 2010, 04:53:44 pm »
the ALH shares the older AAZ and ME/MF  block? Score! So now I gotta find me an ALH ;) when did the switch from ALH to the next one?
No the AHU/1Z is the same as the AAZ /ME/MF block, which means a simple slip in and out with all the mounts just bolting up. The ALH will need to be modified somewhat, although i don't how much is involved as i don't care  as i wouldn't want to use one of those later engines anyways...
" I'm a vegetarian,not because i love animals, it's because i hate plants"
1970 Type 3 fastback
1972 Renault 12
1971 Super Beetle 140 HP 159 ft lbs
1987 Fox
1989 TD Jetta
1990 Fox
1989 Fox
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1990 T3 German MIL Transporter 1.9 na Giles super pump
1997 Jetta GLX TDI

Reply #16May 09, 2010, 07:53:24 pm

8v-of-fury

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Re: 1997 Jetta TDI
« Reply #16 on: May 09, 2010, 07:53:24 pm »
Ohh ok.. and the AHU/1Z came in what years?

Reply #17May 09, 2010, 09:03:24 pm

Vincent Waldon

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Re: 1997 Jetta TDI
« Reply #17 on: May 09, 2010, 09:03:24 pm »
Ohh ok.. and the AHU/1Z came in what years?

In Canada basically the post-AAZ MK3 years... 1997ish to half way thru 1999.
Vince

Edmonton, Alberta, Canada
2001 silver TDI Jetta Malone Stage 1.5 , 2001 blue TDI Jetta SBIII 216s Malone Stage 3, 1970 Bay Window bus

Gone but not forgotten: 1969/1971 Beetles, 1969/1974 Westies, 1979 Rabbit, 1986 TD Jetta, 1992 gas Jetta, 1994 TD Jetta

Reply #18May 09, 2010, 11:33:44 pm

8v-of-fury

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Re: 1997 Jetta TDI
« Reply #18 on: May 09, 2010, 11:33:44 pm »
Are the AHU/1Z a drive by wire as well?

Reply #19May 09, 2010, 11:34:59 pm

Vincent Waldon

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Re: 1997 Jetta TDI
« Reply #19 on: May 09, 2010, 11:34:59 pm »
Yup.
Vince

Edmonton, Alberta, Canada
2001 silver TDI Jetta Malone Stage 1.5 , 2001 blue TDI Jetta SBIII 216s Malone Stage 3, 1970 Bay Window bus

Gone but not forgotten: 1969/1971 Beetles, 1969/1974 Westies, 1979 Rabbit, 1986 TD Jetta, 1992 gas Jetta, 1994 TD Jetta

Reply #20May 10, 2010, 11:03:13 pm

4wheeler

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Re: 1997 Jetta TDI
« Reply #20 on: May 10, 2010, 11:03:13 pm »
I have 2 running AAZs for 1 donor TDI 97-99...  Anyone wanna trade??

Reply #21July 31, 2010, 07:26:22 pm

8v-of-fury

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Re: 1997 Jetta TDI
« Reply #21 on: July 31, 2010, 07:26:22 pm »
To dig this back up, a kijiji ad in my area has a rotten bodied 98 jetta with a TDI in it.. ;) ;) 1Z/AHU if my reading through this thread is correct.. a good easy slip in to an mk1. Yes?

Mounts will line up, it will be a full donor car so I will have EVERYTHING i need to do this swap. Yes? How do I re-title this thread? I AM EXCITED.

Reply #22July 31, 2010, 07:32:59 pm

8v-of-fury

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Re: 1998 AHU --> 1981 Mk1
« Reply #22 on: July 31, 2010, 07:32:59 pm »
is 320k a ton on a AHU motor? I mean if worst comes to worst in a while rebuild it right?

Reply #23July 31, 2010, 10:09:02 pm

burn_your_money

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Re: 1998 AHU --> 1981 Mk1
« Reply #23 on: July 31, 2010, 10:09:02 pm »
At the least I would say you need to look at a turbo since they are so small...

To retitle the thread just edit your first post and change the title
Tyler

Reply #24July 31, 2010, 11:10:28 pm

8v-of-fury

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Re: 1998 AHU --> 1981 Mk1
« Reply #24 on: July 31, 2010, 11:10:28 pm »
You don't even like turbo's Tyler! lol that will be in the books. Main goal would be get it in and running which is what I would kinda like to make this thread, for the swap? I wanted to go to AAZ, but I can get this TDI cheap.. so why not right?

What does the AHU put out? I am reading about only 90hp? is this only because of the tiny K03? I mean still a ton more than a 1.6 N/a ;)

If I have an entire donor car, a straight swap, what am I looking at? Will the AHU bolt to the 020 in the car now? What will using the tranny consist of?

I have found this site and it consists of a great read. I will have many questions I am sure :)

 (However it is for swapping an ALH.. crap) Anyone got any good AUH --> Mk1 swap threads?
« Last Edit: July 31, 2010, 11:17:13 pm by 8v-of-fury »

Reply #25August 01, 2010, 11:25:45 am

burn_your_money

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Re: 1998 AHU --> 1981 Mk1
« Reply #25 on: August 01, 2010, 11:25:45 am »
The tranny bolts up. I would make the 02A work though. (The one on the TDI). It will have a CTN code and it has crazy ratios, they should be perfect for a light mk1. You will need to either convert to cable shift and hydro clutch or use the conversion pieces so you can still use rod shift and cable clutch. The pieces aren't cheap though. I think you will also need to make a custom motor mount to use a 02A in a mk1. There is lots of info on this on vortex

Yes it's around 90hp.
Tyler

Reply #26August 01, 2010, 05:43:56 pm

Rabbit on Roids

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Re: 1997 Jetta TDI
« Reply #26 on: August 01, 2010, 05:43:56 pm »
The Jetta did come with a TDI and IDI in 97.The passat came with the TDI in 96.The golf got the tdi in 99-2000 and the beetle got it in 98.

The ALH tdi block still has the same motor mounting holes as the earlier engines.No custom mounts needed it bolts right in.

The VNT turbo will likely interfere with the rear mount, IIRC.



in a mk2, it will hit the rear mount. in a mk1, there are no rear mounts so to speak.. i have a vnt in my mk1, no problems.

Reply #27August 01, 2010, 10:07:42 pm

burn_your_money

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Re: 1998 AHU --> 1981 Mk1
« Reply #27 on: August 01, 2010, 10:07:42 pm »
MK3 TDIs did not have a VNT though. They basically have an upside down K03
Tyler

Reply #28August 02, 2010, 01:25:42 pm

Rabbit on Roids

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Re: 1998 AHU --> 1981 Mk1
« Reply #28 on: August 02, 2010, 01:25:42 pm »
MK3 TDIs did not have a VNT though. They basically have an upside down K03

ALH was the first to get a VNT (1998 new beetle and mk4 in the US)

was in 2000 or 2001 wasnt it?
« Last Edit: August 02, 2010, 02:44:32 pm by Rabbit on Roids »

Reply #29August 02, 2010, 02:26:43 pm

G60ING

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Re: 1998 AHU --> 1981 Mk1
« Reply #29 on: August 02, 2010, 02:26:43 pm »
MK3 TDIs did not have a VNT though. They basically have an upside down K03

ALH was the first to get a VNT (mk4)

was in 2000 or 2001 wasnt it?

The VNt setup was started in 1998 on the mk4 Beetle and then in the mk4 jettas/Golfs in 1999.5

VW started using VNT turbos in 1998 on the AFN TDI (Engine design is identical to the AHU but with a VNT turbo). This motor was used in B5 Passat TDIs, Sharan, Mk3s and couple other cars in europe. I actually have one of the exhaust manifolds at home and I plan on bolting on a B5.5 TDI turbo onto my tdi corrado.