MAKG
New Member
- Joined
- Aug 7, 2007
- Messages
- 4,634
- Reaction score
- 19
- Points
- 0
- Location
- California central coast
- Vehicle Year
- 1991
- Make / Model
- Ford
- Engine Size
- 4.0L
- Transmission
- Manual
No, you have an uncontrolled variable and you don't know how the spark plugs affect that variable. It's not possible to separate it from a real effect.
Maybe your problem is that your coil pack is internally shorted, for instance.
Maybe your problem is that your coil pack is internally shorted, for instance.