I bought this car off a guy on vadriven.com... and i noticed this vibration when accelerating starts over about 3000rpms and stays constant until you let off the throttle?? Any suggestions on what might be causing this problem??? Thanks!!

 

sounds like axles , but i don't want to jump to conclusions it could be the alignment or even low pressure of your tires.
but from the info you gave me, sounds like the axles

 

i was thinking the same thing... but wasn't sure... it has an ACT 4 puck clutch... should i upgrade to better axles than stock?

 

you'll fine with stock. go to a auto parts store. get reman'd honda axles. new ones will be more expensive.

 

replace the stocks with new stocks

 

great... what i needed to know...

 

could this possibly be motor mounts? my brothers car did the same thing, all his mounts were shot... replaced them and it ran nice and smooth.

 

If your saying it has a stage 4 clutch mostlikely if everything was done right the person would of installed aftermarket motormounts for a better performance