I bought the 3 caps from machv and put them in tonight. I was very careful and made sure the polarity was correct. Put it in, and the car starts up, 2 seconds later the ecu clicks off, and the car dies. I did not have the ecu fully installed ( i just clipped the harnesses on and semi attached the ground. Would a bad ground do it? The car didnt even do this before I replaced the caps, it just did the chattering click thing.