Everything originated last month at a local dragstrip. On my first run (launching at around 6k RPMs) I heard a loud sound coming from behind my rear right fender immediatly after I launched. It sounded like someone threw a bolt at my right, rear fender when I launched. (I thought it might have been my right shock. The week before myself and a friend installed new Tokiko 5-way shocks.) After Bakersfield, I would hear a grinding sound coming from right rear whenever I would roll out of my driveway or make a turn slowly. I put back the shocks I had previously had. The sound is not as constant, but it is still there.
Just yesterday (3/26) at another dragstrip I had 3 runs. All 3 runs I had the same outcome. I launched at around 5500 RPMs. As soon as I launched my car it would get out of control and whip around. I almost hit the wall on all 3 runs. On the ride home it got even worse. For the first time, while I was driving around 75 MPH on the freeway, the car started to swirve left and right. I do not have my front sway bar on at the moment. But I have not had it on for a few weeks and this has never happened, even when I am driving through turns really fast and going straight, over 100 MPH.
What could it be?
Just yesterday (3/26) at another dragstrip I had 3 runs. All 3 runs I had the same outcome. I launched at around 5500 RPMs. As soon as I launched my car it would get out of control and whip around. I almost hit the wall on all 3 runs. On the ride home it got even worse. For the first time, while I was driving around 75 MPH on the freeway, the car started to swirve left and right. I do not have my front sway bar on at the moment. But I have not had it on for a few weeks and this has never happened, even when I am driving through turns really fast and going straight, over 100 MPH.
What could it be?