I have a 2005 Dodge Caravan CV. Just got quoted $1100 for a tune up (plugs/wires, fuel induction with intake gaskets. DOn't know much about this subject but sounds extremely high. It got hooked up to a machine, code P0302 (Misfire Cylinder 2). I figured I needed a tuneup so no question there, it's just the quote I'm concerned about. Thanks for any assistance.

Sparky