1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

tach w0rks wen it wants 2

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Old Aug 5, 2007 | 12:31 AM
  #1  
roterhead's Avatar
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From: houston
tach w0rks wen it wants 2

how can i fix this
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Old Aug 5, 2007 | 12:34 AM
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From: Socal
Check the wires on the trailing coisl' (-) terminal. Im too lazy to check your profile.
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Old Aug 5, 2007 | 12:34 AM
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From: Oregon
Check to make sure the connections are tight at the trailing ignitor. Does this occur mostly when it is cold outside?
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Old Aug 6, 2007 | 12:52 PM
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From: Wisconsin
if its a 79, check the voltage regulator and alternator. my intermittent tach was caused by a dying alternator.
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