Author Topic: Factory VW 12mm mechanical pump  (Read 47230 times)

Reply #30January 06, 2008, 03:55:40 pm

rbremiller

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Factory VW 12mm mechanical pump
« Reply #30 on: January 06, 2008, 03:55:40 pm »
I may have another way of getting these pumps through a more direct route.  I'll let you know in a week or so how I made out.

              Rich
'91 180k Audi 80Q mTDI DD AHU, K14, LT pump,
http://www.motorgeek.com/viewtopic.php?t=45645
'99 Jetta TDI 204k '02 engine, RC3+E, 11mm IP, .216, Racepipe, 2.5''SS exhaust, PD Lift pump,  Boostvalve, PanzerPlate, boost gauge, MAF delete.
'89 Audi 80Q ...waiting
'85 BMW R80

Reply #31January 06, 2008, 07:01:10 pm

jtanguay

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Factory VW 12mm mechanical pump
« Reply #31 on: January 06, 2008, 07:01:10 pm »
Quote from: "Tintin"
no the china one are almost identical to bosch.....

I'm sure you have a real bosch  :wink:

My next set-up will be another M-TDI, i already have the engine here, if you can have another of this pump, I would be really interested.


how's the PD engine Tintin?  do you like M-TDI better?


This is how we deal with porn spammers! You've been warned.

Reply #32January 08, 2008, 06:36:39 pm

Tintin

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Factory VW 12mm mechanical pump
« Reply #32 on: January 08, 2008, 06:36:39 pm »
no, the PD engine is great.

It's just another project in a MK2 for fun, the ratio power/weight in a MK2 is funny.

Reply #33January 27, 2008, 12:53:06 pm

scottyroccodiesel

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Factory VW 12mm mechanical pump
« Reply #33 on: January 27, 2008, 12:53:06 pm »
I hear you guys talking about the pumps made in china???? where do you get these?? are they a cheap alternative or junk? and has anyone actually tried them?

also anymore info on the ones from south american ?

Reply #34March 05, 2008, 12:14:40 pm

alanwh

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Bosch 2.8 VE Pump
« Reply #34 on: March 05, 2008, 12:14:40 pm »
Hi Guys,

Have been reading posts and decided to rip out the ecu on my van as it was gosting me loads of money in pump rebuilds.

This is a Bosch 4 cylinder 2.8 11mm turbo pump I have just bought to convert my van from fly by wire.

If there's any interest I could locate some supplies for you guys over in the UK

http://i263.photobucket.com/albums/ii133/alanwh2003/28VE.jpg

Reply #35March 06, 2008, 05:38:20 pm

itzdshtz

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Factory VW 12mm mechanical pump
« Reply #35 on: March 06, 2008, 05:38:20 pm »
Here are some pictures of the MWV engine:











Looks like it is a heavy duty engine.

   Herman
1989 Vanagon Westfalia 2.1
1987 Vanagon Syncro Westfalia 2.0 TD
2004 Audi allroad 4.2
1997 Audi A6
1985 Audi 5000 Td
http://vanagonsyncroproject-herman.blogspot.com/
http://picasaweb.google.com/itzdshtz/VanagonSyncroProject02

Reply #36March 09, 2008, 07:51:18 pm

scottyroccodiesel

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« Reply #36 on: March 09, 2008, 07:51:18 pm »
looks like my dads cummins

Reply #37March 11, 2008, 04:33:50 pm

lord_verminaard

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Factory VW 12mm mechanical pump
« Reply #37 on: March 11, 2008, 04:33:50 pm »
Wow, that thing is a beast!  I wonder what kind of bellhousing arrangements it can come with?

Brendan
81 Scirocco 'S -->Soon to be m-TDI
93 Corrado SLC VR6
'86 Golf N/A Diesel  -->Wife's car
1990 Audi CQ
05 New Beetle PD TDI


"I am a man, I can change... if I have to.... I guess....."

-Red Green

Reply #38February 24, 2009, 02:44:16 pm

marnoldsson

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Pump
« Reply #38 on: February 24, 2009, 02:44:16 pm »
If someones interested in a 12 mm factory pump i might be able to get a few, just ordered one for myself (i think, it lacks serialnumbers and I havent even seen a photo on it, but it was cheap  :D ). Live in Sweden and I think there will be no probs to get pumps from here. I know at least ten pumps from different junkyards around Sweden. Anyone interested, just drop me a mail or PM and we can arrange something.

Reply #39June 09, 2009, 05:29:22 pm

Baxter

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Re: Factory VW 12mm mechanical pump
« Reply #39 on: June 09, 2009, 05:29:22 pm »
We now have one of these pumps up and running reasonably well.
I will say that they are not a direct fit, there are mods you need to do.
It will nearly bolt on out of the box, (but the bracketry is different) and work but not very well, so it's not a direct out of the box solution, but it's not far off.
Not going to say what you have to do till we are 100% completely happy with it, at the moment I think we are 95% happy with the results, it's just a bit flat.
 Someone asked in another thread, but it makes sense to keep the info together in this thread.
The Timing for this pump, on it's original engine is 1.75mm of lift @ TDC
The engine that this pump comes from is designed to run at 1 bar of boost (14.7 PSI) so the LDA won't be far off either, theres a decent boost pin in there too.
I don't get chance to tinker with it too often as the ownder lives 3 hours North of here, so when he's down to visit we tinker a little more.

Reply #40June 09, 2009, 05:45:50 pm

DA-BRT

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Re: Factory VW 12mm mechanical pump
« Reply #40 on: June 09, 2009, 05:45:50 pm »
@Baxter: I've used these pumps for a couple of years now and I'm pleased with there performance. (my customers also) There are now 3 200+ HP engines running with them. I got one on my Polo 6N 1997 and as soon as I convert the transmission to 02S (Touran 6-speed) I can Install the big VNT again together with the big injectors. For now the small polo transmission is keeping me from high performance. The conversion is planned for 1/2 July.


Click the picture for the complete album.

I change a couple of things: Timing advanced mechanism, Govenor and the valves in the pumphead that go to the injector lines (don't know the english name at the moment)

Reply #41July 30, 2009, 02:12:01 pm

scottmandu

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Re: Factory VW 12mm mechanical pump
« Reply #41 on: July 30, 2009, 02:12:01 pm »

Reply #42September 30, 2009, 10:39:14 am

55eta

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Re: Factory VW 12mm mechanical pump
« Reply #42 on: September 30, 2009, 10:39:14 am »
@DA-BRT i have a one off those pumps  would be interested to know what governor and advance mechanism's ,you use [was thinking of using aaz or the tdi if possible ],as the pump i have is governed @3800 rpm [came from fiat ducato maxi] also what delivery valves  and were they changed just for ease of fitting to the injection lines as the ones on my pump are a bout 8-10mm longer than the ones on the tdi pump hope you can help do not wont to go down the electrical root always preferred spanners to wires

Reply #43March 10, 2011, 02:39:55 am

cera

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Re: Factory VW 12mm mechanical pump
« Reply #43 on: March 10, 2011, 02:39:55 am »
Hello! je suis interese pour le jeu standard de supapes pour un LT 35, 2.8TD 96kw, 01/1999 ATA avec 3 supapes ( 2 supapes d'admission et 1 supape d'echappement).Merci