Need help mechanical problems
I almost didn't make back to the house. I had the crankshaft sensor and mystery no start previously, however this feel different. One month ago it did the same thing Chrysler said it was loose coils and misfires. Here are symptoms, driving along normally suddenly the throttle does not accelerate, I can maintain 15 mph tops, the engine sounds reved up, the check engine line only came on last month but not this time around. Usually to fix it I pull over turn the car off and back on. This time it would not, so I disconnected the battery, put the terminal back on and it temporally fixed it. Still no check engine light to get codes. My appointment is for the 6th of may at the dealership. I drove 700 miles since Chrysler fixed the loose coils and misfire codes. I have a Nitrous tuned ECU that I can put on if it drives well than its a ECU problem on the stock ECU that came with the car. Any thoughts???