thepest
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| posted on 11/6/08 at 06:57 AM |
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VR Sensor distance
I found a thread covering this topic but before I finish off welding my bracket could some ppl confirm what distance they have set the VR sensor from
the trigger wheel please?
Thanks
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GaryM
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| posted on 11/6/08 at 07:13 AM |
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1-2mm
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omega0684
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| posted on 11/6/08 at 07:17 AM |
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i have my sensor about 1mm from the trigger wheel but when i turn over the car i still dont get an rpm reading on my megatune screen?
sorry to hijack the thread but any suggestions on what might be wrong?
I love Pinto's, even if i did get mine from P&O!
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02GF74
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| posted on 11/6/08 at 07:55 AM |
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VR sensor has two wires- have you tried swapping the wires?
I believe the unit is looking for a negative going edge - if you have wires back to front, it would be positive going so won't work.
You can test the sensor byt putting a DVM across it and moving a stell object past it -you should see a momentary voltage reading.
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Jenko
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| posted on 11/6/08 at 02:14 PM |
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Also ensure you are using fully screened cable ..
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David Jenkins
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| posted on 11/6/08 at 02:48 PM |
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And make sure that you run the cable away from anything likely to cause interference (coil, plug leads, alternator)
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