engine vibration

[christian237]

engine feel real ruff and sounds bad.no trouble codes i just instaled a converter and changed engine and tranny fluids.when the engine idles and runs it vibrates and sound a little loud i drove it uphill and it felt and sounded normal.i thought it could have been the oil i used valvoline durablend synthetic 10/40 but then after reading i figured it could be the converter.any ideas

 

[TurboBuRick]

Torque converter, cat converter?

Look for something touching the body like exhaust pipe.

 

[christian237]

i replaced the torque converter on the tranny

 

[christian237]

ok found a lose vacume line so engine is fine when driving,but it idles bad when not in motion and is very noticible inside car any ideas