[Vwdiesel] Bad injector/injectors?

[Ralph Meyermann]

I did as Loren said, found one that wasn't looking quite right. Got lucky
and found injector locally at an implement dealership. Way better now! I
did have to use an injector line off the 1.6 for testing.
On Apr 25, 2015 7:29 PM, "Mark Shepherd" <mark at shepher.fsnet.co.uk> wrote:

> Hi Ralph,
> I'd do as Loren suggests, and use the AAZ to crank the injectors. This is
> both convenient, and also reduces errors introduced by different pump. If
> spray patterns all
> similar, then try increasing fueling. Is this a genuine AAZ pump, with the
> pretend aneroid boost? If so substitute the diaphragm and pin from the 1.6.
> That will reduce the
> limiting to extra fuel when you want it.
>
> If injectors faulty, then the 1.6 nozzles will work.
>
> Mark
>
>
> ========================================
> Message Received: Apr 25 2015, 01:18 PM
> From: "Ralph Meyermann"
> To: "LBaird119 at aol.com"
> Cc: "VW Diesel Group"
> Subject: Re: [Vwdiesel] Bad injector/injectors?
>
> New complete kolbenschmidt head, possibly bottle feed my 1.6 pump and
> manually turn to test the spray pattern similar to a bench test that way?
> Are the 1.6 na injectors the same as 1.9 AAZ? I'm out in the sticks
> probably can't get injectors today and have just enough $$$ for the trip.
> Thanks
> On Apr 24, 2015 10:21 PM,  wrote:
>
> > You could pull the lines and injectors, rotate your lines 90 clockwise
> > or 180 (whichever works best) then reconnect and install injectors. Have
> > someone crank the engine whilst you watch the pattern they spray. Poor
> > man's injector tester! Then you're not guessing.
> > Could be timing, fueling/restriction, intake or exhaust restriction...
> > Loren
> >
> >
> >
> > -----Original Message-----
> > From: Ralph Meyermann
> > To: VW Diesel Group
> > Sent: Fri, Apr 24, 2015 5:53 pm
> > Subject: [Vwdiesel] Bad injector/injectors?
> >
> >
> > Hi Volks, I recently did a full rebuild on my AAZ. First start up was
> > Wednesday
> > and finally test drove today. It feels like it's down power like
> > its missing on
> > one cylinder or two under load. It gets smooth running up
> > rpm in neutral? The
> > only 2 things that didn't get gone thru were injectors
> > and pump. Are my 1.6 na
> > injectors the same as AAZ? My 1.6 is under the
> > bench and departure for our trip
> > is Sunday. Thanks!
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