I'm going to be running low boost on a reurnless fuel system on a Dodge. I'm looking for different (hopefully reasonable cost) solutions to adding fuel. S-afc would be an option, but I'm not sure how good it would work in the end if boost changes without much change in RPM. Then there's additional injector controllers. Thats prob my best option, but they seem pricey. If at all possible, Id like to keep the cost under 300 for everything needed for fuel (not counting the cost of injectors). Any ideas??

 

Anyone have any experience/thoughts about this aic: SUPPLEMENTARY ECU - 034 MOTORSPORT

 

Did you look into the FIC by AEM I have one and i a returnless fuel system and run 7psi of boost right now.

 

Looks promising. Do you have to running addition injectors or simply controlling larger injectors on your rail?