Vibration after replacing motor mounts?

Are the engine mounts OEM? If not, then aftermarket engine mounts can be made of harder material which will cause the vibration of the engine to come through to the frame of the car. Also, you might want to reposition the mounts to make sure the engine is not in a bind which can cause a vibration as well. Also, there is a specific way the engine mounts must be installed here are the instructions in the diagrams below. Check out the images (below). Let us know what happens and please upload pictures or videos of the problem.

Not really, you can try loosening all of them and the engine and transmission will seek their own equilibrium then tighten them down. If the vibration was not there before the engine mount, I think the mount would be the problem. Also, can you check to make sure the bolts are in the correct locations because if a bolt is too long it can contact the frame or engine and negate the mounts' purpose.

Yep, loosen all mounting bolts and nuts, support the engine/transaxle with a jack to help it move the way it needs to.

It should not matter which one you tighten first, but the transmission mount cannot be touching metal to metal.

Here you go, the torque specs are in the images below. Please let us know if you need anything else to get the problem fixed.