Fuel help you guys

[kenneth kimble]

Thanks in advance! This is going to be long. Please bear with me. I am using a 14# procharger system on my GT. the fuel system consist of factory intank pump, a 190 pump supplied with the kit. Accel fuel pressure regulator set at 45 psig at idle no vac - ford blue 24lb injector and the adjustible FMU supplied with kit. 73c&l air meter. I know the injectors are to small for this application and the fuel system will see very high fuel pressure (+80psig) trying to make up for their size. I played with the analyzer on this site, using 450 to 500hp as a bench mark and came up with 38 to 42lb injector as the size to use. I want to run a fuel system without the FMU and High fuel pressure spikes. I've been told by another mustang guy, not to use the 38lb injectors, because I will suffer driving problems with the 38lbs. Its not a daily driver but the car may have to be so it must have good street abilty. Has anyone used the 38's and ran into problems with street ability. For the rest of my combonation 306 TFW track heat heads X303 cam and tunnel ram intake 3.55 rear.