I've posted before about my z cutting out at speeds above 80mph. I've noticed that when driving at about 80mph when I drop it into neutral the RPM drops to almost 0 and it seems like it's jumping between 0 and idle. It almost seems like the fuel flows and stops for some time. It only happens at higher speeds never below 80mph and at speeds of above 100mph the engine just cuts out without even droping into neutral. Any help is appreciated!
Follow Ups
RPM acting weird when driving.... - YlwPrlZTT23:38:35 09/15/08