95 pathy wont run.......

[kdxzx]

I have a 95 PF 3.0, the car will start when it is cold, but it will not start when it is warm. It will some times act like it is trying to die when driving, the motor is sputtering. When the car is running, and i put the gas right above idle it will stumble then go up in rps, I think it might be the TPS, MAF or 02 sensor, What does this sound like to you?
Thank you