toolowd Posted January 27, 2004 Report Share Posted January 27, 2004 Wondering if anyone has any ideas. I had this car overheat and of course then had to change the engine. We used my old intake and exhaust (same sensors as last engine). We found an engine with 60,000 miles and a bad exhaust valve (engine sitting outside.) We tore it down and in doing so saw the original hone marks still on the sleeves. Had the heads redone and now we are good to go. The problem is that now the fuel economy sucks. I was getting about 20 around town and 24 on the highway. Now I am getting about 14 around town and 18 on the highway. No codes have gone off. Any ideas? Rich toolowd AT aol DOT com Link to comment Share on other sites More sharing options...
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