I redid a 1983 champion this summer trying to get ready for this spring. I tore everything off, motors, lids,new clear coat, carpet(what a pain) and new motors, electronics and pumps. My question is- I put a 200 efi motor on and am trying to hook up the tach but have no clue what wires to hook up to on the motor(Ign. and Send) If anyone could lead me to the right wire this would complete my rebuild? Thank You

Sory Mariner 200efi 1996

Black--ground
Purple--- +pos
Gray----- (send) set pole setting on 6 on back of tach.
Lt.blue or blue to light

i got the colors of wire still on the tach. Problem is locating the correct wires on the efi motor?

grey from tha harness to either grey at tha regulators...