hmmm.... yes and no... James is right, get the MPI conversion done... but by no means rule out the chip. Look at the dyno graph for the MPI version... there is a 20 Kw gain in the HP3 pakage... So id still get the chip coz they will reprogram the chip when u get the MPI conversion... But if funds r limited... Do the conversion 1st :)
EB1 3.9L MPI Falcon Wagon with converted T5 / Pacemaker & 2.5" Redback sports exhaust / 2" lowered blocks at the rear, Kings lows up front / ED Tickford Head and Cam / K&N panel filter with XH intake Snorkel / Full EL Fairmont interior with woodgrain
89 EA1 3.9L TBI Falcon Sedan with 3 speed auto / currently being upgraded...