ECU Tuning as per "Down Under"

[Peter Jackson]

Rick wrote:
> How many variables are there?  edit<for smoothing idle with cams>

> ignition timing
> injector timing
> injector duration

> It seems that once you have control of these. You could try lots of
> combinations, keep some good records, and see where you end up.

They also change the benchmark settings, like base idle target rpm. Also
the IAC (idle air control) is the main thing for idle smoothness.

Peter J