so i noticed i have 10300 miles before my next inspection, wich im at 57000 now, so i called mini in okc to find out what it was about, and the guy was very rude and asked me why i couldnt just look it up in my manual. but i finially got out of him they chainged the oil, checked sparkplugs, wires, and the rear dif, and all this would cost $800 and that if i didnt do it my mini wouldnt last to 100k . wich doesnt add up, can someone tell me what the inspection is and is it worth it.
i already have new plugs, and wires, getting a msd or screamin deamon coil, has a m7 ddm intake.

thanks chris

 

FYI https://www.northamericanmotoring.co...7&postcount=15

 

the rear dif? tell him to take some pictures of that when he finds one under a mini