In this episode, I attempt to beef up the belt system for the Eaton M90 Supercharger on the Subaru Outback. It generally makes 11-12psi But I've seen 14psi in a log so now I want 14psi all the time !
the idlers used in this system are leftover timing belt parts from Subaru's I've serviced in the past. will it work? watch and find out ;-)