89 s10 blazer running super rich
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89 s10 blazer running super rich
4.3 tbi running really rich on both banks. Getting bright spark. Idles ok but bogs if I press accelerator. If I unplug an injector it runs almost normal. It ran fine before I parked it about 4 months ago.
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mdm6713
Silverado, Sierra & Fullsize Pick-ups
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Oct 14, 2010 9:36 PM