Just recently had a new rxt 1200 clutch installed by a tuffys auto services someone recommended the shop to Me cause of some good Mechanics working there and I couldn't get in with my tuner Mechanic cause he was busy all year but make a long story short I have thumbing sounds coming from the Trans when I'm releasing the peddle and while I'm shifting sounds like godzilla n king Kong fighting under my car lol this ever happen to anyone I could take it back and have them open it up and look or drop it off to my tuner who is available now but charges 90 dollars a hour.