I've done a B16a2 swap on my '92 cX. It started several times and I drove it to the shop for some welding job. Now the car does not start. there is no spark The shop tried a good dizzy, but still no spark. I replace the coil, still no spark. I checked the grounds over and over, everything is good. The car turns fine, but will not start. One thing I noticed was that the Tachometer dosen't work after the swap. Another thing, O2 sensor is not connected yet, but I don't think this has to do with no spark issue.