All of the componets that have been replace consist of: Fuel pump, sock, spark plugs, spark plug wires, coil wires, coil, air filter, changed oil, new air tunnel because there was a hole in it about 6 months ago it was the first thing i changed.
I almost seems as if there isn't enough spark, Like it flooding out. If i keep in it , it will contine and eventally backfire and i'll like off and go again and it might recover or do the same again. i hope this helps