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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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?Waldo? Samba Member
Joined: February 22, 2006 Posts: 9752 Location: Where?
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Posted: Thu Nov 03, 2016 5:16 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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Very cool. You've done an huge amount of work and your documentation of it is very impressive. I look forward to hearing that you've got it running. |
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vanagonjr Samba Member
Joined: October 07, 2010 Posts: 3431 Location: Dartmouth, Mass.
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tjet Samba Member
Joined: June 10, 2014 Posts: 3533 Location: CA & NM
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Posted: Sat Nov 05, 2016 8:23 am Post subject: Re: Betsy Bertha mTDI conversion thread |
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Looks good.
I bought a pre-converted AHU M-TDI for my Syncro last year. I still need to get some key parts (like a Syncro diesel gas tank). I did get an adapter to run a bigger Garrett turbo on a late AAZ exhaust manifold. It actually moves the turbo up a little higher, which my help for oil drain back
http://www.idparts.com/garrett-2052-turbo-p-2597.html |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Sat Nov 05, 2016 9:49 am Post subject: Re: Betsy Bertha mTDI conversion thread |
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I'm just waiting for a K14 housing o-ring (2.5mm X 102mm) for the housing to arrive. I got a K14 tried to clock it better once it was in the van and was NOT budging. I removed the housing (straight out) and the O-ring plopped out--like a worm--having excess of around 5mm. I think they used a K16 O-ring on the rebuild.
Should be here soon, also changing the IC up, and a few more hoses to arrive.
Hoping to time the IP today. It's a little unclear still after a few websites, but I think I am good after a few comments on the Diesel Vanagon FB group.
Goal is next weekend or the following to start her up _________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com
Last edited by rotaecho on Sat Nov 05, 2016 9:54 am; edited 2 times in total |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Sat Nov 05, 2016 9:50 am Post subject: Re: Betsy Bertha mTDI conversion thread |
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Andrew, yourself and many others have given to that wiki and helped make this conversion a reality.
I'm actually in the process of making that battery box
Andrew A. Libby wrote: |
Very cool. You've done an huge amount of work and your documentation of it is very impressive. I look forward to hearing that you've got it running. |
_________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Sat Nov 05, 2016 9:52 am Post subject: Re: Betsy Bertha mTDI conversion thread |
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I have an earlier AAZ exhaust (four hole), and have already been thinking of what type of adaptor plate I'd need for another turbo.
I've been getting feedback that I may want to go a different turbo route, so it's in the air.
Waiting to see how the K14 performs first.
tjet wrote: |
Looks good.
I bought a pre-converted AHU M-TDI for my Syncro last year. I still need to get some key parts (like a Syncro diesel gas tank). I did get an adapter to run a bigger Garrett turbo on a late AAZ exhaust manifold. It actually moves the turbo up a little higher, which my help for oil drain back
http://www.idparts.com/garrett-2052-turbo-p-2597.html |
_________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com |
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Zeitgeist 13 Samba Member
Joined: March 05, 2009 Posts: 12115 Location: Port Manteau
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Posted: Sat Nov 05, 2016 9:57 am Post subject: Re: Betsy Bertha mTDI conversion thread |
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Does anyone know of a good source for those three hole AAZ exhaust manifolds? _________________ Casey--
'89 Bluestar ALH w/12mm Waldo pump, PP764 and GT2052
'01 Weekender --> full camper
y u rune klassik? |
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Ibuprofen Samba Member
Joined: September 15, 2008 Posts: 70 Location: PNW
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Posted: Sat Nov 05, 2016 2:39 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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This is awesome, thank you! _________________ Filbert: 85 Westy, 1.9 AHU mTDI, LR 300 pump stock fueling, 520 nozzles. |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Sat Nov 05, 2016 7:05 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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The www.vwdiesel.net forums or on their FB Page do a shout-out.
You'll find someone. I got one of each, since I wasn't sure what my turbo would have at the time.
Zeitgeist 13 wrote: |
Does anyone know of a good source for those three hole AAZ exhaust manifolds? |
_________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Sun Nov 06, 2016 8:23 am Post subject: Re: Betsy Bertha mTDI conversion thread |
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Okay, another forum member mentioned something. Would the idler pulley cut my belt in this configuration? If so, how do I rectify it?
http://www.vanagondiesel.info/index.php/Betsy_Bert...ler_Pulley
Has my notes on installing the Injection Pump Idler Pulley; p/n 028-109-244
Putting the belt on with others and in a hurry, it's not "centered" on the teeth, but closer to the engine block. The belt itself is NOT off the toothed pulley's anywhere.
Will this center up upon first start, or is this the wrong idler pulley for this particular mTDI build?
Looking at my used AHU engine I bought for a reference, the pulley is closer to the block without that gap. However, when I flipped the idler pulley before trying to figure it's orientation, it didn't seem like the other direction would work.
Ideas, thoughts?
Here are some photos:
_________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com |
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westyventures Samba Member
Joined: December 29, 2004 Posts: 2306 Location: Oregon Outback
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Sun Nov 06, 2016 6:47 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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Karl,
Thanks, but that's the same P/N I have in mine. I suppose there's two different types with that P/N?
The P/N I obtained was from the ETKA located below for both 96 & 97 years (Passat). It's also made from INA;
http://www.oemepc.com/vw/part_single/catalog/vw/ma...606/lang/e
_________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com
Last edited by rotaecho on Sun Nov 06, 2016 6:56 pm; edited 1 time in total |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Sun Nov 06, 2016 6:52 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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Where I got that tensioner I would have to go look.
It was one of three places, but I can't recall which. _________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com |
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westyventures Samba Member
Joined: December 29, 2004 Posts: 2306 Location: Oregon Outback
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Posted: Sun Nov 06, 2016 6:55 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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Looks like they shipped a wrong part. Try an eBay search there are some INA of other similar quality for less than the first link I posted. The INA ones I've gotten always have a grey unpolished look, so not sure what they sent you. |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Sun Nov 06, 2016 6:58 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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I noticed I had: 028109244 in the wiki, but even doing a search of that comes up with the 028109244B.
I'll buy another on eBay, and see what the results are. Should be fairly painless to swap as no pressure is really there. _________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com |
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?Waldo? Samba Member
Joined: February 22, 2006 Posts: 9752 Location: Where?
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Posted: Sun Nov 06, 2016 8:35 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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Is it flipped around backwards? |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Mon Nov 07, 2016 2:58 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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I thought it was possible, but it's not. No way it can fit flipped without it hitting the baseplate directly and having a gap between the bolt and idler.
I removed it and was looking for a VW Specific # but didn't see one. There's an INA based number in tiny #s around the inner ring.
Andrew A. Libby wrote: |
Is it flipped around backwards? |
_________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Wed Nov 09, 2016 3:57 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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Okay, I'm waiting on the IP idler, but the K14 turbo housing o-ring came in. I was able to get that back on and clocked.
I also did the oil-return line from the raised K14 with the AAZ exhaust manifold to the block; not everyones preferred method I know.
While doing the oil-return line, I went with a standard high-temp gates hose as suggested by many on the forum over an AN type hose. I'll put a protective sleeve over soon.
Here's my routing, the K14 is at the high point, and the slight curve of the hose I think would help keep it from back-flowing up.
Anyone else do a similar setup out there reading this or can confirm I'm safe with the route?
_________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com |
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rotaecho Samba Member
Joined: October 14, 2012 Posts: 513 Location: Nomadic Vanlifer
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Posted: Wed Nov 09, 2016 6:38 pm Post subject: Re: Betsy Bertha mTDI conversion thread |
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The new IP idler pulley arrived way early! I installed it, but the lighting wasn't the best.
The belt barely hangs over the pulley lip now. I think once starting the engine the belt will move slightly over into place.
If after running moment or so and turning off engine, and the belt is still hanging over so slightly, I'll loosen the tensioner and work the belt over a bit on the pulleys. I think though it'll look good after it starts. Maybe a few manual cranks would straighten it up? _________________ -Will
1982 Westfalia mTDI (50deg) aka Betsy Bertha
http://www.tdivanagons.com |
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