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Author Topic: Gm Nozzel?  (Read 2614 times)

January 05, 2010, 06:12:21 am

vw2k2000

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Gm Nozzel?
« on: January 05, 2010, 06:12:21 am »
Anyone know if a GM 6.2 nozzel =DNOSD#248 or #304 will work well in a 1.6 IDI?  Thanks
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Reply #1January 05, 2010, 07:41:59 am

Rabbit on Roids

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Re: Gm Nozzel?
« Reply #1 on: January 05, 2010, 07:41:59 am »
it will probably work, but the nozzle is not going to be matched very well to the pre cup.
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Reply #2January 05, 2010, 10:21:34 am

truckinwagen

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Re: Gm Nozzel?
« Reply #2 on: January 05, 2010, 10:21:34 am »
I run them(mostly because they are cheaper) and see no difference in performance at all
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Reply #3January 05, 2010, 11:51:40 am

rs899

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Re: Gm Nozzel?
« Reply #3 on: January 05, 2010, 11:51:40 am »
I just bought a set of the proper Bosch VW IDI nozzles for less than $11ea at Euro Parts Direct ($50 free ship).  Are the GM nozzles that much less?

Rick
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Reply #4January 05, 2010, 11:56:27 am

truckinwagen

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Re: Gm Nozzel?
« Reply #4 on: January 05, 2010, 11:56:27 am »
I got them locally for $5 each.
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Reply #5January 05, 2010, 01:03:56 pm

tindias

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Re: Gm Nozzel?
« Reply #5 on: January 05, 2010, 01:03:56 pm »
I know the 300D nozzles fit, some say they have a higher flow rate...anyone tested this?
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Reply #6January 05, 2010, 07:02:18 pm

OM617

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Re: Gm Nozzel?
« Reply #6 on: January 05, 2010, 07:02:18 pm »
Mercedes nozzles are for a very different prechamber design. The VW precup has no way to atomize the fuel like the MB prechamber's ball does.
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Reply #7January 06, 2010, 03:53:48 am

rs899

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Re: Gm Nozzel?
« Reply #7 on: January 06, 2010, 03:53:48 am »
I thought $11/nozzle is cheap enough for VW ones.  I would like to try running VW nozzles in my OM616- MB nozzles are closer to $30 ea....

Rick
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'91 Jetta 1.6 NA, '82 Caddy 1.6NA, '81 Cabriolet,  4 Mercedes OM616/617s , 2 Triumphs and a Citroen DS19 in a pear tree.
Reply #8January 06, 2010, 10:51:47 am

vanbcguy

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Re: Gm Nozzel?
« Reply #8 on: January 06, 2010, 10:51:47 am »
Quote from: tindias on January 05, 2010, 01:03:56 pm
I know the 300D nozzles fit, some say they have a higher flow rate...anyone tested this?

Pretty sure a few people on here have tried out the Merc nozzles.  Results were lots of smoke and in one case blown out precups... not a good combo!
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Bryn

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