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Re: Can't find misfire
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Originally Posted by Chevyman91350
Fuel pressure test came out ok. Any ideas. Maybe distributor?
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If the distributor shaft will wiggle sideways, replace the distributor.
On these distributors the housing/upper bushing area can get so worn out that the shaft will move sideways so far that the points on the pickup coil pole piece get hit by the reluctor points on the shaft. When this happens the ECM receives compromised signal for RPM and timing issues.
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For those of you that are wondering why you are not getting replies to your thread:
Did you give the model, year, engine, fuel system type, and transmission information?
If it is modified from what came stock from the factory, let us know that too.
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