Closed Course Top Speed

[986_inquiry]

Originally Posted by ProjectM96

I recently took out 25 lbs of junk out of my rear trunk and about 30lbs of junk out of my front trunk. I went out on the highway last night and got up to 80mph. The car felt very unstable. I felt more tire vibration in the front than usual. First time feeling it. Tires are still in good condition. Alignment seems good to me.

I have been up to 129 and it also felt very unstable with the wind and the feel of the front of the car lifting off the ground. I am looking for a longer straightaway to try to reach my top speed. Maybe Pocono Raceway. Summit Point's straightaway is too short in my opinion.

Unstable at 129? That seems pretty low to feel unstable. I've had mine at 135 and it felt fine, same as 60