Subject: [FlyRotary]
Re: MAP pulses (20B)
One
of the things I concluded fooling around with the MAP filtering was that it
seemed to need about 3 cu. in. of volume (line plus filter, or whatever) to act
as an effective “spring”. Have you estimated how much volume
you have?
I never tried to figure
out the volume of the tubing, partly because I can't actually remember how it
connects behind the firewall. I have two lines running back.
Originally, one went from one port on the TWM to the A controller and fuel
pressure regulator. The second went from the other port on the TWM to the
B controller
I also had two lines;
one to each of the two controllers. Now one of those is the line back to
the FP regulator, after the filter.
On second thought, keep
up the good work, so I won't have to do any of this :-)
Thanks; but “sorry”. I’ve
done all I’m going to do on the MAP filtering. I’ll be happy
to learn from your transducer traces.
Al (I took my chain
saw out and did some trimming. Now my depression is matched by sore
muscles)