Not sure...

[saxguy09]

Ok so I installed new driveshaft and guibo, and actually did it twice because the first new shaft was not balanced correctly and yes, I did use a new guibo both times. Now I experience a vibration at around 60mph to about 80. Its not loud or very violent, just enough to message my back through the seat. Loose bolts?

I also know that my control arm bushings are pretty well shot...could they be the source of the vibration although there is no vibration through the steering wheel?

[kronus]

Are your wheels balanced? Missing any wheel weights?

[Danny]

Csb?

[saxguy09]

That was the first thing I checked. All the weights were in place...having them rebalanced soon though..

[saxguy09]

Csb?

csb was also installed new..guess i will get under tomorrow and see if there is any play.

[saxguy09]

update...i can get up to about 60-70(where the vibration begins) and when I hit the brakes I get a lot of clunk noises from my front wheels and brakes...so I figure the vibration is from the control arm bushings...?

[saxguy09]

anyone??

[b*saint]

ANY FUCKING ONE HAVE A CLUE?

Jack up the car and take a 3' pry bar and move shit around till you find something.

[Danny]

Based upon the braking I would guess lcabs as well. Take a look under the car.

Edit: I agree with b*saint. Get it to a shop or get dirty.

[Car Addict]

my first thought was the drive shaft being reinstalled 90 dergrees off but since you said you got a new one. i have no idea