Originally Posted by 1stGenCRXer
You want to have the probe between 3 and 6 inches from the valve for your best readings. A bung would be a good idea on a tubular manifold as well.
Also, nearly all shared plenum hondas have an air bias problem on cylinder 3, NA or forced, so that would be the best cylinder to monitor if you can't monitor them all.
For the record, I've used EGT's racing 2 strokes [which are far more sensitive to improper A/F ratios than even the most high strung turbo engine] for the better part of a decade.
Awesome, thanks Harry. I knew there was a reason I was going to put it on the #3 runner.
h:
Why would a bung be more beneficial if the bolt adapter is properly sealed? I can see where it may cause problems, but is it really that bad?
I went with the Greddy electronic EGT.