so i got my brother in law's clutch in on his 90 civic dx hatch, and when i put the vss back in, which is cable, i pushed it all the way into the spot its supposed to be in, placed the metal tab back, and put the screw in. now the mph just jump from 0 - pegged out and when he goes over about 50 or so it jumps from 50 - 100, did i do something wrong? also, when he presses his clutch all they way to the floor, it grinds trying to go into gear, when he lets off a bit its fine. its a cable clutch setup so idk what to do besides loosen the cable some for him. its really really tight right now.