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How to clean your Throttle Body and Mass Air Flow sensor on a Ford Lightning

A gummed up throttle body and mass air flow sensor can cause all sorts of problems including: decreased throttle response and decreased fuel mileage. The carbon/oil/gunk build up is cause by a couple things: dirty air leaking past/through your air filter and oil sucked into the intake via the positive crankcase ventilation (PCV) hose. Here [...]