[vwecopower]

I think I know the feeling when it goes open loop. I was varying throttle today and beyond a certain threshold the acceleration really picked up. I'll have to test it out on my commute tomorrow. I don't have an SG or UG, but my car has a built in instantaneous reading (albeit one that refreshes at a slow rate). Would the SG/UG provide more benefits beyond that? I'm a bit ignorant of the benefits.