I have a 2002 Honda s2000 with 65k, the car revs but just will barely go, I put a whole new clutch in it and same problem, any suggestions? This is frustrating so please help, this happened on the 2nd day I got the car -_-

 

You may have a bad rear differential. If it's the same issue in all gears and the clutch is working correctly there is no real other possibility here.

 

when you get some speed and get it in netural and cruise do you hear clicking in the rear of the car?

or any noise?