Still vibrating, frustrated

[/\ Vader /\]

Well, changed the harmonic balancer and front rotors, still got a vibration.

The vibration happens at about 37mph and 47mph, and last for a second then smoothes out.


95 Mustang GT aode, could it be driveshaft or gears ?

 

[CManT1914]

Well, changed the harmonic balancer and front rotors, still got a vibration.

The vibration happens at about 37mph and 47mph, and last for a second then smoothes out.


95 Mustang GT aode, could it be driveshaft or gears ?

Does it happen regardless what gear it's in? If so, then it's probably the driveshaft. If it's RPM dependent, then I would say motor, but speed dependent is definitely drivetrain. Our driveshafts our notorious for losing the weights and giving bad vibration problems. Also, do you have aftermarket exhaust? I had some flowmasters on a while ago, and when I did my dumps, the passenger side muffler worked it's way over and butted up against the driveshaft, causing a HORRIBLE vibration between 60 and 70. The solution? I went to SLP, lol. Good luck

 

[94-302-vert]

Could be either, but if you are feeling it I vote d/s as well.

I'll know more about this first hand when i get my new FRPP one installed...