I just installed my Eibach Prokits this weekend. I had the front done on Saturday and the rears today as I ran out of time Saturday.
Test drove it around once the fronts were done and there seems to be an irritating noise. The best way I can describe the noise is its somewhat like a fan that's just spinning with a bit of a squeal while I'm driving but disappears upon braking. I thought it was because I did not have the rears completed but still no difference afterwards. I'm assuming it has something to do with the brakes or the wheels? Or did I not install something correctly?
Also, I had my tires balanced back in June because of speed vibrations and now its worse than ever. Are my tires unbalanced again or are they solely due to the installation of the prokits? I've read that I must wait a few weeks to have them settled but its annoying when driving on the highway. Vibrations are sometimes felt on residential roads. Should I wait or have them aligned immediately?
Any ideas/thoughts on the two problems?