----- Original Message -----
Sent: Monday, September 21, 2009 8:11
AM
Subject: [FlyRotary] Re: fuel
condition
John,
I believe that the tachometer signal for the EM2
is taken from the injector for #1 rotor primary injector. I had a problem that
when the Blue Mountain tach signal was connected, it drew enough current to
hold the injector open, therefore would not close. What kind of tach are
you using, and is it connected to bob whites harness? Could it be drawing
current?
With engine off but injector power on, try
unplugging the injector connection to see if the injector clicks
closed.
Bill Schertz
KIS Cruiser #4045
N343BS
Phase I testing
----- Original Message -----
Sent: Saturday, September 19, 2009 6:53
PM
Subject: [FlyRotary] fuel
condition
Gentlemen,
Tonight I capped the fuel line to the Weber,
started the engine and run it dry.
Placed the stethoscope next to the #1 primary
injector, mode switch in 0, pressed the store switch and nothing, I believe
the injector is stuck in the open position
With the fuel pump off, mode switch in 1, cold
start switch on, press store and injector start clicking
The above is from the trouble shooting section
of the EC2 manual
Is it safe to assume that the injector is
sticking or dirty. enclosed are the pictures of the pumps and the LP
regulator, all below engine block level; hose (red insulation)going up to
the Weber, plugged; picture of fuel rail and primary injectors buried under
intake manifold; stethoscope placed next to #1 primary injector.
JohnD
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W-10 fuel system 004
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W-10 fuel system 003
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