[Muzzy]

is there a formula i can use to calculate the amount of fuel i will be pushing if i get an adjustable fuel pressure regulator. i plan to get a fuel pressure regulator to push my 370s on my SR a little more.

is that a dumb idea?? i dont plan to get too much more out of them. like 400cc+ if possible. im dont think im ready 4 550ccs.

$450 for a set of injectors or $125 for a regulator. if that helps.
....oooorr should i jus go to the yard and source up some RX-7(550s) injectors??