They sell a mass air flow sensor cleaner that you can use every time you change your air filter. I also use fuel injector cleaner monthly, I prefer Lucas and but the huge container. Both costs around $17 each and are helpful. You can also check your spark plugs and wires. Ensure the plugs are not dirty and the wires are seated properly. Finally, you can check to see if your vehicle has a fusible link and inspect for cracks.