i just picked up a 2000 si cheap and say im in 4th gear and i try to down shift to 3rd it wont go in so what i have to do is push the clutch in put it in 2nd then put it in 3rd then let go of the clutch and it will go in. but it upshifts fine and my buddy i got it from just put a clutch in it. what do you guys think?

thanks
john