so i am running WAY rich and got thinking of ways to solve it without buying something too expensive as i would like to save up for a good fuel managment system, and thought about buying a fuel pressure gague and an adjustable fuel pressure regulator, can i use this to rough tune my air/fuel mixture while using the vortec fmu unit? here is what i am considering doing,

install fp gague and find out what the numbers are
install fpr and adjust to numbers previously found
tune down fpr a little from above numbers to get a better a/f ratio

will this work? let me know if i should do this or just get an apexi super afc or something similar. thanks

 

is there anyone out there? just nodd if you can hear me...