We have replaced the plugs and wires, but not the coils or the connectors that go from the coil to the plug below it.

I will probably change those first since I have taken the engine cover off and am comfortable with working in this area.


2 different techs had switched the MAF but this did not solve the problem so the old one was re-installed.

By the way, should the MAF have 2 quick release clamps on it or one? Mine has one clamp on the top and none on the bottom.