sentences:  This utilised port injection along with a low profile intake manifold to increase outputs to at 4250 rpm and at 3500 rpm.The option was signified on vehicles by a "3.9 Multipoint" badge on each front fender behind the wheel arch was silver, except on Falcon S where it was red.On Falcon GL models the fitment of 215/65R14 tyres in place of either 185/75R14 (sedan) or 195/75R14 (wagon) tyres was also linked to the MPEFI option.