Mike, I had another thought about why your car has a new issue with snap oversteer. Any chance that the alignment may be off, with the new set up? Maybe they didn't properly torque the fasteners and it moved? I remember reading the Motor Trend Viper Vs. ZR1 review, where the Viper was very difficult on the track. They found out later that the alignment was way off. When they returned to the track with the alignment corrected, it drove like a vastly improved car and shaved seconds off of it's lap time.
|