Hi Oliver
Not much details on mixture control.
** Is there a way of immediately bypassing leaning?
** Does the O2 sensor go through a test when powered up and if not within specs
gives you a warning?
** Do you have EGT/s?
** Can you control manually, get peak EGT and go richer?
Using an O2 sensor to control a mixture monitor does not require a fast response
time of the O2 sensor. Even a few second response time is fine. When a O2 sensor
is exposed to lead, it begins to slow down. After a while not only will it
slow down but high and low parameters begin to get closer. I have a mixture
monitor on my 914, I expect to get 75 or more hours out of sensor using 100LL.
I welded a bung onto tail pipe just downstream of muffler to hold O2 sensor.
If you are using an O2 sensor for mixture control, you need a fast O2 sensor
response
time.
Ron P.
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http://forums.matronics.com/viewtopic.php?p=506091#506091
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