24 Oct 11 06:26, TOM WALKER wrote to MARK HOFMANN:


 MH>> I'm not sure what settings I would adjust.  I have several different
 MH>> program for monitoring the computer output.  I have brought my
 MH>> laptop with me in my and driven to work and recorded the entire trip
 MH>> a few times.  Once before th engine swap and once afterwards just to
 MH>> ensure everything looked similar.  I can help a great deal when you
 MH>> are troubleshooting a partially failed O2 sensor.

 TW> Teh best thing you can adjust is the Furl to Air ratio. Depending in
 TW> what you are after yuo can lean it a bot for better miledge or
 TW> enrichen it For a litle more power.

You play with the air/fuel look up that is already in the CPU...you want
to stay as close to 15:1 for ecnomy. My Camaro used to self-lean itself at
high RPM and so you want to enrichen the air/fuel ratio there.

Surprisingly, the best performance is still at 14.7:1...which is
maintained by the CPU very well through out the RPM range.

 TW> You alaso might be able to play with the spark advance.

Also a look-up chart. While you're in there, you can play with the
transmission hydraulic pressure that is regulated by the CPU for chirpy
tire shifts, etc. Change the shift points and the converter lockup RPM.

 TW> Staying within the limiits of the Smog Regulations of
 TW> course!! :-) :-)

Wouldn't have it any other way. 8^) What's nice about it is; if you take
it beyond the smog regulations and it runs like a stripped-ass ape, you
can save that program when it comes to smog check time and return it to
stock. Then put that saved program back in it when that's done.


                R\%/itt


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