I put in the 315cc injectors, I still havent been able to fully complete the SFMU installation because I cant find the fuel rail > hose barb fitting. I might need to move my car from where im working on it now, its about a 10 minute drive. Now the car is running pig rich, i know that for sure. There is loads of black smoke coming from the exhaust, and the car is stuttering. Is it safe for me to drive the car or is the extra fuel going to lead to engine damage? I have an AFC, so i can lean out the fuel curve. What do you guys think?

i dont think it will hurt anything. might foul out the plugs if anything

Our Ecu's can control up to 32lb I think. So you should be just fine. Though you will be pretty rich.
Nick
97RS

runing that rich you will foul up your plugs quick and your o2 sensor will go also.. and those are not cheap.
why are you loking for an -4an (rail side) to hose barb fitting?
you are not using s/s lines? if you are just get a -6An to -4An reducer adn get some -6AN hose fittings and you will be set.

I got motofools fuel kit, and it doesnt come with the fittings for the fuel rail > the SFMU, but it uses 3/8" hose.

My spark plugs are cheap anyway, and I think my o2 sensor is gone as it is. Thanks guys.

neo, S&K speed has lots of AN fittings. not sure if there's one up by you though.

I finally found a 4AN to 1/4" barb fitting, not exactly what I need but it will do. Hopefully this car will be done soon :)