Hello my name is Jason and I have a 93 ford f150 4×4 302 (5.0)
It has 191,000 miles on it last week on my way to work that is 50 miles from home I notice a little miss in the engine and now the miss is there
All the time so let me tell y'all what I have change so far to correct the miss I have put spark plug (motor craft) gap at 00.54 plug wires cap and button, coil pickup in the disribtour ,egr,map sensor,tps,temp sensor so today I was on here and read I could try to close off the egr and in the feller's case it worked for him but not in mine so can anyone plz give me some clues to the obs miss I love the truck but it seems it being 22 yrs ole it's falling apart on me maybe time to buy a new one

 

Have you pulled codes?

 

Yes o2 right side running lean but it has no o2 I'm running long tube headers and has not had o2 for 2yrs now been meaning to put it but haven't yet welded it in but the miss and back fire though
the breather when i press the gas I've done everything I can think is the problem just looking for others that may have had the problem I am have and what they have done to repair it