| I had an aluminum one, and it vibrated. A local shop could not get it balanced for me. My carbon PSTDS one also vibrated a ton. I took it to two different local driveshaft shops, and both of them could not get the vibrations to go away, and said it was because it didn't have the CV joint in the rear like stock. These vibrations only occured at higher speeds. I then made the final switch to the Z1 steel platinum driveshaft. The thing has been rediculously smooth strait out of the box at all speeds. The weight is pretty much in between the carbon unit and stock, so the weight savings were still noticible. I highly recommend it. Perhaps the other problems have been fixed now, as all of this was like 5 years ago, but it's just my two cents.
Thanks, Mike 1991 Black 3.0 Twin Turbo HREF="http://www.mototuneusa.com/break_in_secrets.htm"> La-Z- Link ^^Hard engine break in method^^ HREF="http://efcdcccd.facebook.com/profile.php? id=196002800">La-Z- Link ^^MY FACEBOOK...CHECK IT OUT^^ Collegeboy designed and produced 7 sided locking titanium lug nuts $340 shipped. 150,000 psi tensile strength, and heat treated. E-mail me at michaelkih@hotmail.com if interested.
SRC="http://i658.photobucket.com/albums/uu302/michaelkih/ CIMG3761 .jpg" width=500> ---Me: You bought a Porsche? ---sfpearl300z: lol, no no, I have a decent sized penis so no need for that. "felt wierd fingering my exhuast for 1hr with no results :(" - zboost "lmao, i know, theres more drama and favoritism on tt.net than a middle school girls locker room" - sfpearl300z "I think I'll pass on giving my car a handjob" - joel(PA) "I did plug the holes, But I did it by taping over them a lot, I didnt think that maybe HOT air is comming through there, And it melted the tape, damnit im an ass." - DC 21 |