hi, I have a 1993 F150 with the 5.0 V8 and I am having problems with it missing at low rpm's at about 50 mph range. Another problem is at start up when you give it a little gas it acts like it wants to die. It acts to me like the gas is to rich(overloading). I have changed the spark plugs and wires new rotor button and cap the egr valve and run some injector cleaner throught it. I bought a new gas filter but can't get the old one off any help on that will be appreciated. Also it has about 114,000 miles on it if that helps.

Thanks
Josh