Cars just back from a service a few days ago, went for a long drive today and put the car through its paces.
1) I have a slight shuddery idle which I have put down to a rusty pin 3 on my ignition coil ( is this correct?)
2)I seem to be getting a misfire under harsh acceleration around 2500 revs in second (coil aswell??)
3) Pulled into my driveway after a flat out run down the road and got a foul smell from the exhaust. Don't think it was cat, but not too sure.
As I said cars back from a service. Had its plugs and oils changed aswell as diagnostics to check for any problems and nothing came up as problematic. Just wondering if these few things are normal or down to the bad pin 3 coil. Thanks a lot