map, pin 2 gray-green , meter volts DMM
key on 3.9v
idle hot 800rpm = 1.2v
gun engine watch meter rise to maybe 3.5v , just make sure it shoots and tries to get 3.5 and not over rev engine. volts.
to do this one must back probe (pin 2, with needle probe) you can use battery minus lug for meter ground black lead.
cheers !
http://www.fixkick.com/sensors/my-map.html
key on 3.9v
idle hot 800rpm = 1.2v
gun engine watch meter rise to maybe 3.5v , just make sure it shoots and tries to get 3.5 and not over rev engine. volts.
to do this one must back probe (pin 2, with needle probe) you can use battery minus lug for meter ground black lead.
cheers !
http://www.fixkick.com/sensors/my-map.html
http://www.fixkick.com