Engine Performance problem
1995 Buick Roadmaster V8 Two Wheel Drive Automatic 100000 miles
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This Roadmaster won't idle, starts hard, runs rough. Have to push gas petal half-way down to start, once running, runs very very rough. Attempt to take foot off of gas pedal it dies.

My Roadmaster used to act like that. I'm not sure if it's the same thing with yours (I'm not a mechanic), but mine needed a new fuel pump and ran fine after I got it. That might be what yours needs.