Been through plenty of drive shafts. Pst carbon fiber, like 4 or 5 DSS shafts, and all
Of them had some sort of vibration.
Some worse and some better. Been chasing it for years. I do lots of high speed so I feel it the most.
@Marc0779 let me borrow his demon 2 piece and it’s been the best shaft ever in my car.
I either gotta give it back or pay him for it.
@Marc0779 Lol I need to get that done buddy. I’ll give you a call some time tomorrow to catch-up.
@Hpindy also check your wheel balance. I had a shop dona great job balancing and it solved no joke, 60-70% of the vibration issues. cheap insurance to make sure the car is feeling smooth,