ok i have a 91 civic hatch it has a d15b7 motor and an 88 crx trans i changed all the mounts in the motor and trans but yet i still fell a jerking movment in teh car from when i get on and off the gas can anyone help me please!!!!!!

 

Did you replace all of these mounts and tighten them properly? The rear mount is particularly important for the movement you describe.

 

theres only 4 mounts on the hole thing 3 on the trans and one on the motor i replaced the the 3 on the trans i just checked to make shure there all tight and there are could it be ANYTHING ealse ?

 

How does the engine mount that you did not replace look?

 

it looks good its on the timeing belt side some one said maybe the flywheel unbalanced ?

 

Checking the flywheel is a good idea. Also check the crankshaft pulley.

 

Also check the axles.

 

thanls ill check em all out also do u no how hard it is to do the valve adjustment ?