high impedence and Low impedence
#3
AEM:
http://www.racetronix.biz/customkiti...c=ICS-8AEM&eq=
http://www.racetronix.biz/customkiti...c=ICS-8AEM&eq=
VersaFueler Harness:
http://www.racetronix.biz/customkiti...p?kc=ICS-8&eq=
http://www.racetronix.biz/customkiti...p?kc=ICS-8&eq=