What up FIST gang!
So finally got around to installing my passenger side mount by CPE. I've seen a lot of folks go with the Vibra Technics all around. I originally intended on going CPE all around as well but Ron was out of their rmm. So, I went with the vibra technics rmm, and have both CPE PMM and DMM.
As far as installs go, the rmm which was a hybrid whoosh rmm failed after so many miles. My passenger side and trans mount were given the power flex treatment quite a long time ago and held up pretty good in the south Florida heat. Everything went well for the most part, one of the bolts connecting the rear mount was seized and eventually rounded off, so long story short, had a buddy weld a nut on the bolt and somehow got it off, nightmares. But the rmm is solid, a little more back and forth movement than I would like but overall solid rmm.
For the Cpe pmm, first addressing NVH, bar in mind the cars driven about 10 miles on the mount just today, and yes there are vibrations. My car already vibrates some so it's not unbearable at this point, but if that does worry you, then I would try the vibra technics mount out. Now, in second gear, I'm running dizzy e30, before the cpe mount, the car had some torque steer due to the torque shove, but that's completely GONE. it's Unreal how straight it pulls now, no drama whatsoever. Next up, CPE trans mount.