New to forums.. some questions

Hey all, im new so bear with me... so Just picked up a 2000 A6 2.7T and i would like to find out what the best possible way to go about a tune up would be.. What spark plugs would you recommend, should i continue with the Mobil 1, do the K&N drop in's work well... any other info would be great .. thanks all

Congrats on the new car. Post pics soon For oil I have always used Mobil 1 Synthetic on all of my cars. A K&N works well, just make sure you don't over-oil it, so it doesn't clog up the MAF wires. As for plugs, most people that I've seen on many forums prefer NGK brand plugs (which exact plug I'm not sure though).