i have recently bought a wrx,sti,ra and the cluch needed changing on it so i have sorted it out but the fly wheel needed changing to a standard one because i couldnt afford a cluch to fit the fly wheel that was on the car so my question is does any one know how much bhp i have lost and have i lost any kind of driveability in the car

 

Well, it will perform the same, but you may need a new clutch next week!