Are you in Delta, Colorado or Downtown LA? Prices are different. Those precision tunes can give you a ball park figure but almost always find something else wrong, and maybe for all the right reasons, then again? If nothing else is wrong with it, I'd say 2.7 hrs labor and the parts, now go figure how many you will need. Plugs, rotor cap and rotor are the staple items there, and are you changing oil w/ lube? Usually the case.