"Ron Wanttaja" wrote

Corky, do the computers that adjust the timing use the O2 sensors in the
exhaust? If so, they're probably getting hosed up when leaded fuel is
used. But if you're *not* using 100LL, you don't *need* TCP....

Ron Wanttaja

It is my understanding that the O2 sensor is not important to the system,
while running at wide open, or near wide open throttle. When the O2 sensor
is hosed, the engine will run in the rich, limp home mode, only at low power
settings. Not an issue, as long as it keeps running at idle, when the power
is pulled back, no?
--
Jim in NC


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