Had a question for you. When using a 4 pin hei with a mega squirt 2 v3.0 pcb board
And a relay board to wire it up for spark control I removed 4 pin module wired 5v ref from vref on relay board to (+) side vref sensor wired the (-) side to tps return wired tach on relay board to tach on distributor then (s5) on relay board to the (c) on the distributor. Does that sound correct?
