danger88ranger
New Member
- Joined
- Aug 11, 2007
- Messages
- 529
- Reaction score
- 0
- Points
- 0
- Age
- 33
- Location
- ohio
- Vehicle Year
- 1987
- Make / Model
- Ford
- Engine Size
- 2.9
- Transmission
- Manual
Ok guys, since i got my truck together everytime i start it up it runs fine but within the first minute or so it sputters and runs on 3-4 cylinders. The vacuum gauge drops considerably and stays until its back running to normal. I've recently installed a new air filter, coil pack, and have 8.5mm wires and new NGK plugs on the way from summit racing. Any ideas on this? Thanks