This is all the same as non-supercharged, except for the left front motor mount bolt. The same long bolt is on the right hand side and this and the rears are in, but loose.
Bolt for left front mount A10136 (short) has a hole drilled sideways through the head. The bolt screws directly into the timing chain cover and should be the first one you start to thread. There is no nut or cotter pin on this bolt. Be cautious not to cross thread!
When all the mounting bolts are secure, go to the left front and using mechanics wire through the bolt head, extend it to a hole in the frame for this purpose.