My E99 7.3L has a horrible popping out the exhaust, as well as a tick in the motor. Smokes like a pig even at idle, excessive blow by out the tube.
Did AE contribution test, said cylinder 3 and 5. P0269 P0275
Did compression check
Cylinder #'s
1: 410
2: 450
3: 420
4: 380
5: 395
6: 425
7: 300...