SonexBuilders.net

Left rear. Left front is the second highest. I have one style TC on the left and a different style on the right.

Could it be the uneven EGT's are contributed to by uneven mixture caused by the elbo at the input of the carb?

BRS wrote:Could it be the uneven EGT's are contributed to by uneven mixture caused by the elbo at the input of the carb?

Could be, but it was like that when I had the RC-1980 filter too. It met it's demise as part of my conversation to the church of safety wire and other positive retention.

I wonder if we have a minor intake leak on the hot EGT cylinder. I'm going to reseal the intake.

Bryan Cotton wrote:I wonder if we have a minor intake leak on the hot EGT cylinder. I'm going to reseal the intake.

Intake resealed, no real change. Now I wonder if I have a tight exhaust valve on cylinder 1.

Cross posted with the other thread - symmetrical-ish inlets.

Here is my splitter from the air inlet:

Here it's half installed.



Installed:


Left rear EGT still went thermonuclear. So I blocked off the original inlet and tried again.


Showed improvement, but still 1440 at WOT and full rich.