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Re: ISV Questions, 1988 90q (longish)
In response to my question on the ISV, Aleksander Mierzwa <firstname.lastname@example.org>
I wouldn't trust anyone who adjusts %CO not using an exhaust gas
analyzer. I also doubt if the oxygen sensor has any effect on ISV
valve. That's what the frequency valve is for. I may be wrong, but
that's my opinion.
I'm beginning to think I was mistaken about the circuit hookup used,
as I cannot see how 2.5 mA could have been measured at the ISV anyway.
I'll have to investigate the "frequency valve" for operating
parameters. Is this a fuel metering valve? (Time to order Probst.)
*** ...Kirby (Kirby A. Smith) ***
*** 2 X 1988 90q ***
*** email@example.com ***
*** [=] firstname.lastname@example.org ***
*** Opinions expressed herein are entirely those of the author. ***