Returned a friend home from the movies tonight and low and behold the problem occurred again. This time I restarted the car probably two dozen times but the rough idle and next to nothing power continued. Luckily I was able to make it home less than a mile away, with my hazards on of course. Wasn't able to top 20MPH without the power cutting out. What gives? I've replaced the CPS. What should be my next step?