scoty
New Member
- Joined
- December 12, 2010
- Messages
- 8
- Reaction score
- 0
- City, State
- alloa
- Year, Model & Trim Level
- 1991 xlt.1997 4.0 v6 sohc
any advice guys regards the following ..... when i fire her up from cold she will tick over but erraticly going from 500rpm-2000rpm in surges but will run ok when heated up a bit .. also sounds like exhaust is blowing but i cant fond any leaks but the noise from the tailpipe sounds as if its got a leak somewhere and it pops like a missfire when you blip the throttle .. any ideas ??????? please
