Still have a really random, extremely intermittent hesitation\miss-fire on my 2.8. It can happen on a flat road at steady constant speed, or it will happen on an slight incline. I can never get it to repeat. It does it when it wants to!
The plugs and air filter are new. As it most other parts on the engine. Changing the TB hasn't made a difference. Only thing that does make a difference when its doing it, is putting my foot to the floor on the loud pedal and then back to where it was.
My HT leads are unknown in terms of age. Does anyone have a set of working leads that i could borrow to see if it rectifies anything? I will pay for postage to and from and chuck in some beer tokens. That is still alot cheaper than a new set of HT leads!
Also, there is no new DTC's. only my throttle body one which I have had sine owning the car and even changing the TB's over its still there!