Stay away from TDI, they did some work on my is200, shockingly bad work,they fitted a exhaust manifold which I asked them to clean up, 70 miles down the road, exhaust is blowing from cylinder head where there was old gasket stuck to exhaust manifold, and also from the pipe itself, where there was an exhaust temp probe fitted at one point, they put a screw or something in it, which fell out almost straight away, only another couple hundred miles to get home with car cutting out and sounding like a tank.
My own fault really, I read posts on here with people slating them and thought they can't be that bad. Don't make the mistake I made. And anyone else that may read this in the future. Stay well away.