On Wed, Sep 4, 2019 at 9:17 AM Mark Langford via KRnet
wrote:
> Seems like a leakage problem with the under-the-sparkplug CHT
> probe would most likely be caused by putting a ring larger diameter than
> the sparkplug over the plug's counterbore, thus never really sealing at
> all.
So my next
Robert Dunleavy
>> Be very careful using a ring terminal under the spark plug. In my
experience in my volksplane it was very difficult to prevent them from
leaking, which lets the cylinder suck in air and run lean, ie hot. <<
Ring terminals are a pretty common way of mounting CHT thermocoupl
Be very careful using a ring terminal under the spark plug. In my experience
in my volkspane it was very difficult to prevent them from leaking, which lets
the cylinder suck in air and run lean, ie hot. In conversations with Steve
Bennett, this was why he had moved the probe to a cylinder stud.
Kevin Stohlhammer wrote:
> I am trying to find cht probes that will fit under the plug on my
VW. So
> far everything I have found has an offset connector that will not
fit into
> the spark plug well.
Steve Bennett was a fan of mounting CHT probes under the head studs,
but I wouldn't reco
I am trying to find cht probes that will fit under the plug on my VW. So
far everything I have found has an offset connector that will not fit into
the spark plug well.
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