So, i recently got my motor mounts replaced but, as i am driving i notice that there is a errrRRRRRerRRRRR like something is rattling coming from my tranny. As i am switching gears i don't here it but when i am in a gear and pressing the gas down the noise is there until i am changing gears. Any suggestions on what it might be? (THIS HAPPENS 2 ALL THE GEARS BTW) is this normal? clutch is good btw
There is no noise when starting up even when clutch is press, and not being pressed. so i doubt it is the bearings.

civic 2000 w/ b18b1 swap
hydra tranny.

 

It's called vibration. My guess it's from replacing the old mounts with new.

 

1: Loose/incorrectly installed parts.
2: Exhaust leak.