I have a 92 plymouth voyager with the 3.3 engine, 134k miles. It's recently developed a new problem. When pulling out of our neighborhood, it sort of sputters and doesn't want to go. Usually, we pull over and put the car in park. I gun the engine a little. When the rpm is low, it sputters, but when it fights to get over, say,
1000rpm, it sounds good again. After dropping back down to idle, it idles fine, it sputters again after a little gas, then as the needle climbs, it's better above 1000rpm. After warming up, the problem goes away (quickly). Any ideas?brian