high speed vibration

[F_T_F]

ill be checking it all out in the morning but will keep posting on my status. thanks for all the great suggestions

 

[Cya]

my guess was the driveshaft center bearing or the alignment problem. did you hit a curb? maybe a bent rim?

 

[limequat]

It would narrow it down if you could tell us if it is relative to engine speed or wheel speed.
Run your 60 mph test in 4th gear, 5 gear, and report back.

 

[F_T_F]

It would narrow it down if you could tell us if it is relative to engine speed or wheel speed.
Run your 60 mph test in 4th gear, 5 gear, and report back.

did that its present in 4, and 5, at 60 mph and above. all though i do have a new symptom to add. i heard a squeking when the clutch starts to enguage comming form the mid section of the car. im about to go remove the drive shaft and take a more indepth look at it

 

[F_T_F]

Riddle me this batman, went to go take off the drive shaft to start my inspection and the first thing that I saw was the bolts that bolt up to the diff were loose, 3 out of the 4 to be exact all hanging on by mere threads. Took the drive shaft off anyway to check it, every things fine u-joints and center bearing are all ok. Reassembled it and took it on the road, no more vibration problem solved thanks to every one for you help. time to go enjoy the day supra style

 

[limequat]

Riddle me this batman, went to go take off the drive shaft to start my inspection and the first thing that I saw was the bolts that bolt up to the diff were loose, 3 out of the 4 to be exact all hanging on by mere threads. Took the drive shaft off anyway to check it, every things fine u-joints and center bearing are all ok. Reassembled it and took it on the road, no more vibration problem solved thanks to every one for you help. time to go enjoy the day supra style

I had the same thing happen to me. Did you put loctite on?

 

[F_T_F]

I had the same thing happen to me. Did you put loctite on?

yea i did