With regards to the Prelude kit, the only things that come to my mind when removing the supercharger kit include:
- The hole created in the stock airbox cover for a breather hose to the valve cover. (This is assuming you kept the stock intake instead of a good aftermarket one).
- Bending the ABS lines back to their proper conformation
- Taking care in re-soldering the wires to/from the ECU (from the removal of the Prelude EMS).
That's all I can think of for now. Obviously, the less permanent damage you do during the install, the easier it is to revert it back to stock shape. Going by the instruction manual, it seems like an easy (?) affair, just in reverse. New gaskets will have to be used, and the like.
I'll try to add more later...
Believe me, when people see a supercharger in the prelude engine bay, they'll
kill you if you even attempt to remove it!