I've searched and I haven't found anything that sounds exactly like what I'm getting. I have a 94 D1 with OME MD springs/shocks, new polybushes, new steering rods, 2" body lift, 128K miles, GY 265/75R16 MTR's that drives smoothly until the torque converter locks at 52 mph. Then it has a vibration, although it almost seems like it's losing power. If I downshift it seems to go away. This also happens while running 245/75R16 tires, and all the tires were recently balanced. My rotoflex coupling (2 yrs old) has a tiny crack forming but it is not disintegrating like it was before.
The new development is that sometimes it seems to happen at lower speeds as well, but it is really hard to tell. Also, sometimes it doesn't happen at all above 52 mph.
Any ideas?
Thanks,
Dave
The new development is that sometimes it seems to happen at lower speeds as well, but it is really hard to tell. Also, sometimes it doesn't happen at all above 52 mph.
Any ideas?
Thanks,
Dave