If you haven't done the timing belt before on your S4 but read how large of a job it is... it's no joke. Soooo much stuff to move out of the way. Basically everything on the front of the card minus the inner coolers needed to be removed. Erik from I.P.M. Auto Service again helped me out a ton. Let's be honest I was more of his assistant on this job (like I normally am). Messing with anything in regards to the engine's timing is not something I wanted to learn the wrong way.
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