To check fuel pressure you need a special adapter that goes in between the fuel rail on the engine and the fuel supply line from the pump. I would check the fuel filter. Not very expensive and probably needs one any way. The only "dry gas" products that remove water have alcohol in them. Too much alcohol and it will run lean. I don't recall the cavalier having E85 capability back then. Most of the time the pump either works or it doesn't. That being said I had a 07 Avalanche today with a lack of fuel problem. Fuel pressure held with the engine off over the weekend. The fuel pressure was a little slow to build and fell off when calling for more than 10% throttle while driving. Either the pump was bad or the fuel filter was clogged. Don't know for sure. The filter is built in to the pump. To change the filter you have to change the pump. A new pump and all was well. Check the plugs. Gaps too wide can cause hesitation. Bad enough would set misfire codes. Running poorly over a long time period can clog the catalytic converter. A clogged catalytic converter won't make it buck. It will just be a real turd.
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Today's Featured Article - The Rescue of a Fordson F - by Anthony West. Introduction I live in the UK and have for many years restored Fordson tractors (in the main model N's). I have also restored and shown model F's, E 27N's, Field Marshall Series 2, David Brown Cropmasters and the old rey Fergeson T 20. At one time I had seven restored examples which were shown and used in ploughing matches. As most restorers, I have a number of war stories I can relate on a range of topics that may help other like minded and interested people. Perhaps my first p
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