[Vwdiesel] bought AAZ

[Andrew .Libby]

If it's going into a vanagon, it needs a custom exhaust anyway.  I agree,
go with 2.5".


On Sun, Jun 9, 2013 at 6:47 PM, <lbaird119 at aol.com> wrote:

>
> Big exhaust, don't forget a big exhaust!  For a 1.6 TD, minium is 2.5" and
> I'd say a 1.9 should have 3".  Jake had a 2" on his TD and thought I was
> nuts for saying he needed a 2.5.  He did it and was amazed at the
> difference it made with already having a larger than stock exhaust.
>
>  Of course there's the tweaking of getting the correct total fueling
> compared to low speed, speed of enrichment and how much over a no-boost
> condition.  There are a lot of claims about timing settings but personally
> I've not found it to do much other than shift the torque up or down,
> depending on the speed you routinely run the engine.  Even then it's not
> something I tend to waver much from stock, or factory recommended
> "performance" settings, depending on the pump.
>   You could always pull the head and port it, install Total Seal rings,
> etc. :-)
>     Loren
>
>
>
> -----Original Message-----
> From: Andrew .Libby <libbybapa at gmail.com>
> To: ralph meyermann <ralphmeyermann at gmail.com>
> Cc: vwfans vwdiesel <vwdiesel at vwfans.com>
> Sent: Sun, Jun 9, 2013 10:28 am
> Subject: Re: [Vwdiesel] bought AAZ
>
>
> The following in order will make a very effective increase in max power and
> et are very conservative settings and will not over-tax the exngine, IMO,
> ven considering it is in a very heavy anti-aerodynamic box.  Add an
> uxiliary oil to air cooler.  Add an effective intercooler.  Increase max
> oost to 15 psi.  Get an appropriate boost enrichment aneroid on your AAZ
> njection pump.  Add an EGT gauge.  Increase max fuel to 1250°F pre-turbine.
>
> n Sun, Jun 9, 2013 at 9:45 AM, ralph meyermann <ralphmeyermann at gmail.com
> >wrote:
> > Hi ,me again! I was wondering if any on this list has  descent tune
>  settings above stock but with keeping it not risky to reliability??
>  Thanks!!
>  Velma 82 na diesel westy
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