2 stage NOS Testing before Use
Hello ..I have NOS 2 stage system on my 388 sbc. MSD Digital 6,crank trigger, Aeromotive fuel pump up to 1600hp w/return plumbed exactly as Aeromotive maps out, I have holley black pump just for NOS,Aeromotive reg. set at 9psi
I would like to know how to check my retard for each stage. i use a safety fuel pressure switch on the nos.. with a WOT switch. Im assumeing i need to jump out these 2 switches turn off fuel and nos. then activate each stage while having motor running and a timing light at the balancer.
Also i would like to know how to flow my fuel system for the NOS.
My goal is to run a small shot (75hp) on the first stage-turn off- then turn on 100hp second stage.
Sorry for being so long winded
Thanks in Advance
Keith