SCAutos.net

I have no idea how SQRT comes in to play into their calculations or logic. I can tell you that from a tuning perspective, if I increase the base fuel pressure by 10% then then I have to proportionally remove the same percentage through the software to maintain the same a/f ratios. The same applies when I increase by 50% and so on.. By this logic, doubling the fuel pressure, doubles the flow capacity of the injectors.. From a tuning perspective logic, that's how it works.

at that sort of base pressure dont you think you are going to have trouble maintaining fuel pressure at full boost? your talking 120+psi of fuel pressure!! why not just run bigger injectors?

I prefer the response from the 1000cc's better although I may end up going with 1600cc's. I sort of want to experiment and learn from this as well. I honestly feel that the in-tank 255 lph hp (supports 500hp) and an inline bosch 044 (supports 600 hp) will be just fine, even at 120psi but we'll find out for sure when it's all said and done.

have you looked at the injector dynamics injectors? they are quite impressive from what im hearing. they offer up to 2200cc injectors i believe, and are supposed to have similar lag times to 720's if my memory serves correct. but dont quote me on that. lol

I did. Great injectors to say the least. I wish i knew what they mean by modified because those are really bosch injectors.

SER- racingling y-pipe, vias block off plate(highly recommended on nissanclub.com), and intake manifold spacers. other than that, leaving it as is.
SS-i/h/e,cams, tune, endless as it's my project.