315 7mge injector questions [Archive] - Toyota MR2 Message Board

injectors, pressure, stock, questions, fuel, regulator, adjust, guys, wanna, resisters, injector, 7mge, deal, tune, good, 7-12, boost, real, changing, rail, pounds, understanding

hi guys so im having a real good deal on these injectors. i want to boost about 7-12 pounds on my 5s when i get everything together with the tune and all that. i have the understanding that these injectors will fit right in without changing my rail or anything but do i have to get a fuel pressure regulator to adjust it or can my stock FPR take it for now? i wanna like put them in and run them while i get everything together, when i get the FPR what pressure do i run? and do i need any