i mounted it by lifting the keyhole assembly for the airbag(always on, never messed with it once), there is plenty of room for it to sit inside the bezel area, i zip tied it secure right above where its original location. then i just used the guage holder, the part with the ball at the end, and stuck it through the hole where the key used to go in the airbag control, then i just double zip tied it on the other side of the plastic at the narrow part of the ball. solid as a rock.
also, its not as if you are looking at the guage constantly, most ppl just glance at it here n there which takes less time than texting/eating/messing w radio/finding stuff in car/or looking over ur shoulder to see the next lane. the clip is easy to dismount if u want to mess with the actual guage.
2002 FX4 Twin Sticks