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Old 03-19-2013, 04:34 PM   #3702
Scooby Guru
Member#: 15822
Join Date: Feb 2002
Location: MOCKBA
1999 WRB GM6
2.12cc V9 Type RA


well looks like I am going to use 0.9mm nozzle, since it's the only find I could find locally, and it's bigger than my current one

Richard, I ran into another problem, and I've been backtracking it for the past few days.

I have my 2D system connected, with the exception of boost cut failsafe.
FIA2 is monitoring my IDC, pump is priming the system to the given pressure... but it doesn't spray!

I tried disconnecting one of the connectors on the boost valve to simulate working pressure thus forcing the system to spray - no spray, and FIA2 doesn't indicate WI since red light is off
However, if I disconnect the HSV connector, and then disconnect one connector on the boost valve, FIA2 starts blinking the red light!

Note, that in both cases failsafe orange light stays off...

I tested HSV connector with a multimeter for resistance, and didn't get ANY readings.

So based on the this, can I make a conclusion that HSV is dead and I need to change it, or there is something else?
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