ECU talk (MegaSquirt vs. VEMS)

[mike kojima]

In the old days we tuned carburtetors like this,
uncluding plug readings but a 10:1 NA motor is
definatly not as picky as a turbo motor especialy a
high powered one.  I would never attempt to WOT tune a
high powered turbo car without a wide band.  I might
without data logging.


Even all wide band are not created equal.  Last year I
tested most of the leading brands and found that only
the inovate is worth a damn.

The others cannot calibrate for drift and even when
new they read all over the place.

--- "Frey, Richard K" <rfrey at iupui.edu> wrote:

> It is not rocket science but indeed technical.  I
> wonder if Mike Kojima
> could tune a DET to JWT levels of performance using
> only a 1/4 mile,
> seat time and following behind in another car
> watching soot levels from
> the exhaust.  What do you think, Mike?



       
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