My aluminum intake tube arked out on my positive terminal on my battery. Now my car wont start. My ecu blinks like crazy and my main relay clicks out of control. I replaced the ecu with a known good one and did the same with my relay. Everything is now stable but still have no spark. My car is a 91 civic dx with a B18a1. I had the 90-91 teggy ecu and replace it with a known good si ecu which i believe is a pm6.