Anybody else ever deal with this? Wnenever I let off the gas pedal the idle drops low, into the 250-500 RPM range. It recovers after a second or two and then its fine, but sometimes it dies completely and I don't notice it until I try to steer or look at the tach. I don't think it has to do with the brake booster as somebody else mentioned to me, because it doesn't necessarily happen when I hit the brakes, just when I let off the gas too fast. Anybody have an idea?