#85420, "SAFC, Worth it if you have the SFMU w/ bleed valve?"
I have the SFMU (2.72 disk/ dark spring) with the bleed valve and 30lb injectors. I idle smoothly at 20 psi. I've adjusted my bleed valve to about 5:1 gain. Question is do I need the SAFC? I've heard it's for people running larger injectors to adjust for idle, but I don't have that problem. I know the bleed valve is for major and the SAFC is for fine tunning, but will I get any major gains from it if I've already set my fuel pressure curve? THanks Alvin
#85421, "RE: SAFC, Worth it if you have the SFMU w/ bleed valve?" In response to Reply # 0
i have my afc hooked up with my sfmu and 440 injectors mainly to just lean out my idle so i dont burn out my o2 sensor and puff black smoke at idle i idle smoothly fine without the afc, but its going to help out a lot more in the long run to tune at higher rpm's let alone the idle imo.
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i idle smoothly fine without the afc, but its going to help out a lot more in the long run to tune at higher rpm's let alone the idle imo. 