1984 saw the return of the Grand National now with a turbocharged fuel injected V6 (Engine Code LM9) that was rated at 200 bhp and 300 lb-ft of torque. The new SFI (Sequential Fuel Injection) system handled fuel management and the engine also included an electronic waste gate control for engine boost adjustments. The Grand National package (Option WE2) came with the standard black paint black bumpers rub strips and guards black front air dam a deck lid spoiler aluminum wheels with black paint Lear Siegler front and rear seats (trim code 995) with a stylized "6" embroidered on the front seats and Grand National identification on the exterior and instrument panel.
