Installing my paxton novi 1220 SL and was wandering if my fuel system will be ok until I get it tuned. My current setup is ported E7 heads w/ bigger valves, E303 cam, cobra intake, 70mm TB, 255lph fuel pump. Will my 19lb injectors w/ the FMU be okay with this setup I will be running about 5-6 lbs of boost. I have a set of 30lb injectors that I can swap in if the 19lb ones are not enough but the problem is I have a stock maf. With the 30lb injectors what size Maf should I get when I get it tuned?