- Joined
- Jul 11, 2009
- Messages
- 15
- Reaction score
- 0
- Points
- 0
- Location
- Oak Harbor, Wa
- Vehicle Year
- 1986
- Make / Model
- Ford
- Engine Size
- 4.0
- Transmission
- Manual
Been racking my head on this one for a while. Got my BII 4.0 swap done and everything runs great, till I hit 3rd gear and if I give it too much gas she starts to miss and sputter. I back out of it and it goes away. And only happens after its warmed up. Was thinking vacuum leaks but I cant find any. Also looked for an EGR valve but cant find one. Engine came from a 93 Ranger. Any help would be much appreciated.