what the???? they said 30 minute install!!!!! directions to me are very vague. they talk about undoing a wire harness bolt and a line clamp. im no mechanic i look under the vehicle and see all kinds of harnesss and line clamps. are the 2 steel lines coming out of the back of the throttle body the lines they are talking about? i think they are. do i need to disconnect everything off the throttle body to get the spacer in? please help this really pissing me off!!!!