Re: Replace u-joint with CV joint ??
Hy all
yesterday i made some more test drives...
I really get crazy some days.....
I have a fully bagged (Front / Rear) chevy pickup 51 (4-link Setup) ... according to the Air Ride i am able to Change the pinion angle during i am cruzing..
the vibrations appear starting at 75 til 85 mph...
What have been tested so far...
--> Changing gear from overdrive to third (while cruzing at Vibration Speed)
--> Changing gear from overdrive to neutral (while cruzing)
--> changing pinion angle via Air Ride (while cruzing)
--> drive shaft balanced
--> Wheel balanced
....finally nothing helps !!!!
Maybe i am not able to Change the angle enough (via Air Ride)...???
Or maybe the vibrations are coming from the engine or engine Mounts ?
Or maybe front Wheel alignment can occur vibrations ? ( i had the car at a shop for alignment, but i was not satisfied with the result , therefore i tried to improve the alignment at home)
Or maybe the Transmission and rear axle is not in parallel (Top view) ???
What do u think ...what else can be the reason ?? what should i do ?
As already mentioned i plan to Change the U-Joint to CV-Joint ... i am just waiting for an offer from GKN Germany
Hope to hear from you soon :-)
Thanks a lot
CU
Achim
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