![]() |
|
1999 to 2003 7.3L Power Stroke Diesel 7.3L Power Stroke Diesel equipped Super Duty and Excursion. |
|
Thread Tools | Display Modes |
#2
|
||||
|
||||
![]()
Check your up pipes for leaks, sounds more like a exhaust leak than a boost leak. Boost leaks will produce more of a high pitched squealing, or a loud hissing sound.
Good Luck |
|
|