HI, I'm planning on running a s-afc with 440cc injectors and walbro pump. My quesion is, I heard you don't need the vortec fmu anymore so how do I hook everything together? What will my aem fpr hook to if it doesn't go into the fmu anymore. I there is a fuel line but what about the vaccum source? Also another question, I have a rev hard dp but I was wondering if the o2 sensor is on the cat for a 01 LS integra or do I need to make a custom o2 sensor on my dp?

 

If you had a single hose from the fpr to the fmu you never had a vacuum or boost source for them to work. Hope this is not the case.

If you have a vacuum source to both you could just put a screw in the hose when you pull the FMU (ghetto but it works).