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Re: [T3] Fuel Filters and Breather Filters


On 20 May 2002, at 15:13, jason.smith@sarcom.com wrote:

> Anybody know if it makes a difference what Fuel Filter I use for my fasty?
> I know the stock Bosch filters are the square brown plastic joby.  The one I
> have is a metal canister like filter.  Does it matter?
> Also I have no filter in my beather box, is this necessary?

> '72 Fastback FI AT

The Bosch FI fuel filter is a grey rectangular plastic one. I have 
seen copies in white. The fuel in there is unpressurized, so you 
can really use almost anything, but it needs to be able to carry a 
fair amount of flow, since the FI fuel system flows a lot more fuel 
than it actually uses, thus the flow is greater than in most carbed 
engines.  

Breather box? Do you mean air cleaner? If so, the OE air cleaner 
should have motor oil in it. Fill it up ONLY to the level of the step 
inside. That's about 3/4" deep.  

Or I guess you probably actually mean the engine breather box. 70-
3 FI engines have no "filter" in there. Earlier cars did, but it's really 
not a filter, it's more of an oil mist coaleser (sp?)

-
*******************************
Jim Adney, jadney@vwtype3.org
Madison, Wisconsin, USA
*******************************

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