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Author Topic: Vdo Head Gauge  (Read 1188 times)

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Offline jim martin

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Vdo Head Gauge
« on: July 08, 2007, 10:08:39 PM »
ok broke down and bought one.
i see there is wiring for a light and a grd/+ for the sender.
how does the uint power up,havent looked too close but the power/grd seam to be for a bulb only.
what am i missin
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the 'WOK" June 2006 Hot VW's feature car  9.830 sec at 143.44 mph.
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Offline Hansk

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Vdo Head Gauge
« Reply #1 on: July 08, 2007, 10:20:22 PM »
Nope , thats it. Guess it's a thermocouple type thing.  You should have a two wire harness to run direct from sender to gage which I think your not supposed to cut or modify. No power , Least thats how mine was.
« Last Edit: July 08, 2007, 10:21:30 PM by Hansk »
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Offline jim martin

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Vdo Head Gauge
« Reply #2 on: July 08, 2007, 11:04:22 PM »
i thought that what was going on.
i did warm the ring up with the hot air gun earlier and it did not seam to move.
most likely a bit slower responce  
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the 'WOK" June 2006 Hot VW's feature car  9.830 sec at 143.44 mph.
Sponsored by : LUCAS OIL PRODUCTS   www.lucasoil.com
KROC head porting services
Dialedinp
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