One thing to consider is steering feel. Most modern cars have electric P/S and they have little feedback. So even if your butt dyno is well calibrated, if you can't feel where the tires are going it can be hard to correct. LX guys are welcome to bash me about how good their steering feel is. or not.
I agree ^. This guy feels bad enough. One thing for certain, you don't crash a car sitting in your easy chair typing on the internet.
