MFI FFV DOHC = multi-point fuel injection, flex fuel vehicle, double overhead camshafts. “FFV”, a flex fuel vehicle, means the car is designed to run on E85 fuel; that’s 85% ethanol, 15% gasoline. If this is the case with your car, you’ll find a decal near your fuel filler cap saying so. What does Mfkas mean in texting? mfs meaning in text.

What does MFI stand for engine?

Multi-Port Fuel Injection (MFI) System.

Is a DOHC engine good?

A DOHC, four valves per cylinder configuration allows better airflow at high engine speeds, resulting in better top end power. DOHC engines also allow the spark plug to be placed right in the middle of the combustion chamber which in turn promotes efficient combustion.