sorta got shafted

NYSpeed Automotive
1

just picked up my turbo setup and the injectors are not the right size i was looking for

im using a portfueler system which basically takes my 19 pound stock injectors and adds on boost enrichment ones (through a second rail) that i THOUGHT were 48 pounders but turned out to be 36, the whole point of this system is to skip out on a rrfpr and to have a stock idle and stock cruising behavior without that DSM almost fall flat on your face 250rpm idle

i can always buy new injectors i guess

will 55 pounds of fuel be enough for this type of hp at the crank?

turbos an S20g with a walbro 255 in tank pump (possibly going to add a boosted pump) and a return line off the second rail

2

what base pressure?

at 55psi base, youll be good for 350-400hp depending on the bsfc of the engine. less if they base fuel pressure is lower. I assume you are adding a return line.

Brian

3

i havea 1:1 regulator from aeromotive to set base pressure, ill have to experiemnt with it