Finn, Not a stock manifold, made
from 321 S/S. Drilled in and welded
boss for probes. One each end as
it came out from exhaust port each
> Curious how you could place
them 4" from the port(s).
> The Renesis manifold has at
least two layers. Center ports? Outer ports?
>>
?????????????????????????????????????? I put 2 EGT's
in the standard
>> position of 4 inches from
the port, and really there was no
>> difference except that I
kept burning both off.?? Their usefulness,
>> and one will do, is to
regulate high temps with either revs (lower)
>> or a richer mix to lower
the high EGT. 1800 degrees F is quite warm
>> and will test the exhaust
system.?? The probe just lets you know if
>> you are wasting your time
or actually achieving something.?? Once set
>> up they are just another
thing to worry about in my case, so
>> currently running without.
>>> For those of you that
are using the stock manifold, where/how did
>>> you locate the EGT
probes?
>>> With an O2 sensor, I'm
not sure that a single EGT probe has much
>>> usefulness. However,
one for each rotor would give indication of
>>> mixture imbalance
between the two rotors.