i tune up all the cars i put on my car lot. i was just pointing out that someone had already done a tune up with bosch plats and the car still ran like poop. i am sure they thought they were doing the car a favor by using the platnum plugs like the car savvy parts counter guy told them to. just pointing out that when i get a car in that runs poorly under a light throttle load, it usually has a new set of bosch plugs. :rolleyes:
