Welcome Visitor! Please take a few seconds and ohiojack
New Member
- Joined
- Nov 5, 2008
- Messages
- 42
- Reaction score
- 0
- Points
- 0
- Location
- Clyde, Ohio
- Vehicle Year
- 1987
- Make / Model
- Ford
- Engine Size
- 2.9
- Transmission
- Automatic
My 1987 Bronco 2 has a funny sound while going down the road around 40-60 miles per hour. It sounds like: phissssh, almost like a air leak in a air pressure hose that's leaking. The truck still has the orginal cat and a small muffler with a short 18 inch piece of pipe. Do you think the cat is partly plugged/too much back pressure???
