(a Adrian! which way should i turn the idle mixture to lean it out).>>>>my car has 2 return springs attached to the accelarater cable-- one attaches on top of the cable assembly and heads forward to the air-filter box, and the other attaches from the bottom of the cable assembly and heads downward towards the engine compartment.-THE ONE ON TOP LOOKS AS IF IT DOESN'T BELONG THERE...am i right or wrong???