Hello guys / girls, Im new to this forum just looking for advice...
Long story short, My father-in-law is getting rid of his 03 rs6 auto he is the 2nd owner, and getting a new s7. The rs6 has 74k on the odometer, he's asking me to give him 15k for it. Does that sound about right? Can get more details if need be. Car has a chip module that is plug in a play, that remaps car, just need to add race gas (0=. Car also has a new cat-back exhaust. I believe it's 3" or 2 1/2 all the way back, and k&n air filter. My main questions is what should i be looking as preventative maintenance. I don't know if audis are the same as vw, but i had a vw tdi, and needed to change the timing belt at 100k, is it the same rule of thumb, also heard from someone that the auto trans will need to be gone through around 100k?
Also what else should i be looking at for visual inspection? oil by turbos? pull off turbo piping see if oil is inside pipes. Pretty much what normally craps out on these between 75-100k. Any help would be much appreciated. If you need me to give more details i would be happy too!
Car is set up to race, but father-in-law never beat on it, maybe spooled it up here and there, but nothing really hard! I do live in Wisconsin, so don't know if salt / snow effects these cars.
Thank you for any additional info!