V6 calibrations

rr RRauscher at nni.com
Sat Oct 9 13:18:50 GMT 1999


I've been doing a bit of work on the azty bin, it's what I have in
my daily driver. As for which areas: fan temp, mph limit, rpm limit,
tcc, spark, pe and some on fuel.

At this point I've forwarded my work to someone else that is going
to format it in such a way that it can be put in incoming. I might be
able to help you with questions and such...

The pinging is interesting as azty has a problem also. It seems as
though the code doesn't give enough fuel when doing light accel
throttle openings (accel pump). This is when it pings.

After looking at much code, I think that the entry level guys have
been doing the six cylinder stuff :-)

BobR.

dhardin at ovec.com wrote:

> At one point we discussed some V6 stuff.  Who said that they were working on the
> AZTY calibration?   I have been working on the ARDC for Z24 2.8 V6.  I rebuilt
> my engine with flat top pistons and with chip mods I have successfully run
> 10.8:1 CR with 87 octane and no detonation.  Some slight pinging here and there.
> No EGR of cource.  Anyway I have learned quite a bit about the ARDC but have
> much to go.  I think I'm at a point where I might be able to compare some notes
> with somebody.  I have several areas of the chip I don't understand and others I
> understand quite well.  For example the ign. timing I understand, but the fuel
> section is very difficult.  I would like to mess with the power enrich.  I would
> like more fuel at high tps and fuel economy when cruising like I have now.
> Anyway If I can help someone I would like to do that also.  doug




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