post Eibach springs issues?

twofour1

I recently installed a set of Eibach springs on my Z. Immediately i noticed vibration and extensive tire noise. I thought this will go away when I get my alignment done, it didn't.

I went to get the alignment done but as I drove away the car was still steering to the right and the tire noise was still there and got to the point where I cant talk on the phone. but the vibration was minimized but still there.I went back to the shop and they said its the best they can do and they are aware it is not 100% so they gave me a full refund.

my tires only have 10k miles on them and the noise only started after the drop and I had the shop check them, he assured me they don't require replacing as they still have a lot of tread left but there is uneven wear due to the negative camber.

I'm not sure this is relivent but when the tech looked up my specs in the database he used "fairlady Z34", are JDM specs different?


What do you guys think? has anyone faced similar issues?

I will try to go to a difference shop tonight after work.