Ok maybe I'm a little retarded...but lets not deal with that right now
For some reason the last couple days my 7.3 just hasn't sounded the same, it sounds almost muffled instead of the normal rattle rattle rattle. I have noticed at an idle in park it seems like there is a slight fluctuation in rpm, just a little surging, but you have to listen very close to hear it, I haven't notice any difference in mpg, I drive 80 mile round trip to work everyday, and no difference in power, but going down the road it even sounds a little different, like in the summer when it 95 deg. out they run quieter than when its in the 30's like the last couple days. Just wondered if anyone has had this before? Where did my rattle go!
Thanks!