i have a 94 dodge spirit v6 automatic. i put a cold air induction air filter on the car to increase gas mileage. it did that wonderfully for about 6 months. since then the car has fallen off dramatically. gas mileage is down. at takeoffs the car misfires. i have replaced the plugs, wires, gas filter, pcv sensor, and 02 sensor. i am getting irritated at this car. i can only assume its the mass airflow sensor, but i dont know where it is. ideas?...

ok, i feel stupid now, i found the sensor.
cleaning the sensor wire(delicately) could fix my situation right?

Its best not to touch the sensor.
Does your car have a cap and rotor type ignition? Try changing those first.