what year clutch and flywheel? 88-89 Si clutch will bolt to 88-89 DX flywheel, but won't bolt to 90-91 DX flywheel - 90-91 Si clutch will bolt to 90-91 DX flywheel, but not to 88-89 - to get the TPS offf throttle body - the TPS is held on by 2 screws, but the screws look like rivets and have no slot for a screwdriver - you need to take a dremel and cut a slot in the head for a flat screwdriver