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Re: 92 S-10 Blazer ??Engine Problem??
Quote:
Originally Posted by iroc343
You may want to investigate a partially blocked catalytic converter before you go much further. The symptoms sound more like that than timing problems.
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Good thought, however, Drive24 says it clears up after restarting. The ECM reverts back to open loop operation after a restart. A restriction in the exhaust system wouldn't be affected by a restart.
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