THIS WHEEL IS FOR THE HOLSET “MODDED 66MM” H2E & HX55 TURBOS
Greatly improves throttle response
Easy installation – no modifications needed
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.