Car is a 72, engine is an 83 L28et. Installed per Moby's guide with 4-wire Hei.
MSnS_E v.021s with relay board, tuning with megatune 2.25. I'm getting rpm, response from all sensors including TPS. However, I'm not getting a spark. I'm ggetting 5 volts across W and G, but nothing across B and C on the HEI module, is this normal?
These are the settings I'm using, I think moby's .msq?