THIS IS NOT A MUSTANG PROBLEM, BUT I REALLY NEED HELP. I HAVE A 95 FORD RANGER WITH A 4 CYLINDER. 8 PLUGS, 2 PER CYLINDER. ME AND MY GIRLFRIEND WAS TAKING A TRIP TO ATLANTA, AND BEFORE WE LEFT I PUT SOME LUCAS INJECTOR CLEANER IN IT, AND LIKE AN IDIOT I THEN FILLED IT UP WITH 93 OCTANE,(CAUSE IM...