hey everyone im having a problem with bad vibration only when accelerating and sometimes it will do it when decelerating but not always....my car has brand new axles and newish hasport mounts and im thinking its my wheels off balanced because i took my rear wheels off to put my suspension on and there was no wheel weights at all....havent had time to check the front but i was just wanting everyones oppinion..thanks

 

Wheel balance and wheel alignment, then see/feel what happens.

Did you only do rear suspension, bad shocks up front will cause "hopping", [vibration] when accelerating. 94

 

off balance tires as fcm said, i have seen this situation where water has gotten into the tires and causes a bad vibe but once a high enough speed is reached the water equalizes inside, thus creates a balancing effect and the vibration goes away...until you slow down

 

well i guess my axles isnt brand new because it feels like my front right axle is really bad....it makes a horribly loud noise now