Questions & Answers for: Pontiac Bonneville lope

my 88 bonne starts had and smells like its running really rich. it chugs and studders as you drive it and lopes when it idles. Also when you come to a stop it idles up and down, than sometimes it dies

loping engine The engine lopes and stutters along the road for the first 5-10 mins and then acts normally. However, I am seeing a lack of power when accelerating from 50-75 mph range. Fuel pump ...