ignition timing problem
3 Answers
What did you do? May be 180* out.
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Yup, there are 2 top dead centers and one has the number 1 cylinder valves open. One must remember the crankshaft turns twice for every one rotation of the cam shaft. Also make sure you are using cylinder number 1 for determining TDC. Not all auto manufacturers label the cylinders the same.
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#1 on TDC on the compression stroke...
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