I'm having problems with my car, it sputters, like it's not getting enough fuel, the A/F meter shows very lean, now I know not to put too much stock into those, but they give a general idea. I thought it was my coil packs but it's not, I cleaned my rail and injectors, and all that is left is the FPR. so I bought a universal FPR and I don't understand how I'm supposed to get the fuel into the rail, I can't bolt it to the stock location, there are 3 "nipples" if you will, that come out of it, feed return and vacuum, but how does the fuel get from it to the rail? Maybe I'm too tired and missed something, but oh well, why not look stupid if it'll help.