Description THIS WHEEL IS FOR THE HOLSET H2E Important tips: Holset turbos use two different style nuts holding the wheel on. If it is a 6 point nut, then tighten to 133 in/lbs. If it is a 12 point nut, then tighten to 124 in/lbs. It is a left hand thread (reverse thread), meaning you turn the nut to the right to loosen. Dyno results from an F550 with stock injectors and an H2E.
