Over the past 16 years we must have spent thousands of hours trying
to trouble shoot Tracy's EFI system with out adequate information.

On production cars this problem is solved with OBD II. OBD stands for
on board diagnostics and was mandated by the gov. OBD II sends error
codes to a connector under the dash board. This can be connected to a
PC with the proper cable. This is a very effective system and can be
diagnosed in seconds.

A maximite could do the same thing by displaying  data from the
sensors and the pulse width of the injectors on a small VGA while it
was running the EFI.

My plate is full with the newsletter, my new ignition system, the TTC
project and up grading my NC mill. I have a small amount of time to
help if somebody would be kind enough take over this project. You
would be gaining a very valuable skill.

Paul Lamar


This sounds like a fascinating project.  I've been looking for local folks with racing/EFI/computer experience who might be willing to assist.  No luck so far, but I will keep looking.  Might have another good contact this weekend.   It is clearly out of the scope of my individual talents!

Scott Gettings



You under estimate your self. I know you better than that.
It should not take long.

Paul Lamar


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