ok i already have installed a walbro 190 fuel pump, and I will be going turbo again very soon hopefully. anyways I was thinking on ordering a set of rc 440cc injectors unless i can score a cheap set of 440cc supra's, and hooking them up and controlling them with a SAFR, now would that be good enough for my turbo system or is there anything im overlooking? cause last time i ran stock injectors and the fmu with the safr and all that stuff, this time i think im just going to get larger injectors and tune them in, since i dont have the hp walbro pump just the regular 190. this seem to work anyone??