Did some more searching on this site....Figured the coil pack was the next guess. I did all the Ohm tests that the Hanes book said, couldn't get and reading between the wire harnes connector and where the plug wires connect (should be between 6500 and 11,500 ohms), got a new one and still couldn't get a reading. I changed it any way, couldn't hurt. CEL still came on, it did help the exceleration until the CEL came on, then it went to hell. Checked voltage on the MAF, within specs. Checked the TPS, was in spec....It's a 93 4.0 with the "X" VIN code for the motor, so it doesn't have a cam sensor (I don't have a clue how it know when to fire, would love someone to explain that to me)
I need some guesses here!!!!
Like I stated before it doesn't do it all the time...or at the same driving situations