Re: Noise on idle and acceleration
how many miles on the car? are you loosing any oil?
at 140k miles on mine, it started loosing oil as the oil ring on #4 was gunked up and and i lost the rod bearing on #4, it spun and doubled itself up and was actually tapping on the head, thus sounding like valve noise.....
I was told it was a valve noise as well, ended up rebuilding the motor.