Question about 1990 Ford F150
Its a 1990 ford f 150 xlt lariat 4x4. The engine runs yust fine but exhaust is black. The engine is a 302 with efi fuel injektion 4,9 liter.
You need to replace the sensors,,Throttle PositioningSensor, OXYGEN sensors, Mass Air Flow. after which your truck will run nicer and use less fuel.
Posted on Jan 16, 2009
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Posted on Jan 02, 2017
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