Quote:
Originally Posted by Crash!
When the engine is off, the guage should read "0". The guage may be faulty.
With a normal idle vacuum signal at idle (17-20" vacuum), "0" on the guage at WOT means you have the line connected to a vacuum source on the inlet side of the blower. Find a source on the intake manifold (on the discharge side of the blower), and trace it to a T. The nylon line from the guage can be T'd into a vacuum line coming from the intake manifold.
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thanks, ill try to find a different line to tap into. i dont care if it its messed up when its off if it gives accurate readings while running, but it may be bad all together, we'll see...