Do injectors just ever give up qne quit working?? Today with smarty(4.2) alone and tst off Im getting some white/grey smoke. If I get on it it from a dead stop it will roll the coal and have a little of that white/grey mixed in it and as soon as that clears up it starts hazing a good bit like white or white/grey. I then let off the gas and while Im coasting to a stop its constantly still hazing like white and was sitting at stop sign and it was hazing the white/grey also. I think its more white then any color. Motor feels strong still on bottom end smarty alone. But tonight on interstate on way home I got on it at about 70mph and it started spittin a sputterin on top end.. ???? Any ideas? I checked my oil like 5 times and its about a Inch over the hash marks on the dipstick.. I remember checking my oil about 2wks ago and it was in the hash marks. Do yall think the stock injectors are about to let go? BTW I just had the Rail Pressure Sensor go out this past week so my truck saw MAX RP while the senor went out. Maybe I damaged a injector?? When the sensor went out I drove the truck about 20mph about a mile back to my house and cranked it up once or twice trying to diagonoise the problem.. I turned the smarty down to sw5 and i couldn't really get it to haze that white smoke anymore. What yall think? I got a leaky injector??