i been ripping this forum apart for an answer and everything similar is due to lack of oil pressure and i know thats not the case here cus i just changed the oil a week ago and checked it as well today. in neutral the car wont rev any higher than 4500 and it sounds like s*** almost like there is a frog or something clogged in the induction system. my car will barely drive now its almost like there is no acceleration at all and the car bucks and jerks terribly when floored. i have done nothing to the car lately beside the oil change i also seafom through the pcv valve and through the place where you put the motor oil in the head. now to make things even crazier it did this to me maybe 2 days after the oil was initially changed after the seafom. i was out driving it and flooring it cus i was frustrated as h*** and i hear this ping sound from the car and all of a sudden its fine again till today it starts this s*** again im so frustrated im not even throwing a code i have no idea what this could be im so sick of this car im about to sell it. any help would be greatly appreciatedoh i have a 98 accord LX 4 cyl w/ man trans i/h