motor mounts got me stumped!

ok first off, I have a 93 camry 4cyl auto. I have had this vibration in gear thats been driving me crazy. So off i go to the mechanic to see whats wrong, he tells me motor mounts. So being the diy i am i replaced dog bone mount and front torque monut. Now it's WORSE than before feeling like the car is going to fall apart. It idles about a steady 800. I'm clueless! Could it have put more strain on the back mount making it vibrate more there? Any help would be appreciated.

P.S. Does anyone have info on removing passenger side drive axle?
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Sure it would vibrate worse and more there. The other mount is stronger, and the other is weaker. The weaker one will always give before the strong one does. If you dont fic that one, your engine is going to vibrate itself off that mount, and thats a can of worms I would only wish on my worst enemy.

so should i put the old one bak i till i can afford the 200 for new back mount?

No!! get the other one replaced.