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I supported Toymods
Location:
Central Coast
Registered:
May 2002
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Testing impedance of spark plug leads
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Thu, 22 January 2004 21:18
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Apparently, it should be about 4000 ohm per foot?
Is this correct? If so, how do I use the digital multimeter to test them? I switched it over to the impedance section, used the 200m? i think it was and unplugged the lead and stuck the meter on it. It came out at 15.9 or something. This was on the longest lead. So I thought 15.9 x 200 = 3180.
The shortest lead was about 1300. Is this bad or good? Am I doing it correctly!? 
Thanks fellahs ! 
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