Well im building my GSR motor within the next few weeks.. i need to know if my stock injectors are gonna get the job done.. here is my setup

CTR cams
JG springs/retainers/cam gears
stock valves
skunk2 intake manifold
short ram intake
ARP headstuds
all new gaskets/seals top and bottom
ITR oil pump
USDM ITR .25 over pistons
stock gsr rods
ARP rod bolts
new OEM main and rod bearings
dc 4-1 header
omni power test pipe
2.5 exhaust all the way back
stock FPR
walbro 255 intank pump

tuned on hondata s100

will my stock injectors do the job or will i have to go up to 310's?

also will i be making good power with this setup, enough to break 13s in a integra with gutted rear interior?

 

I would go with the 310's

 

i would go the 310's as well

 

310 are the way to go the 255 fuel pump is ALOT for all motor i recomend stock or a 195lp

 

Stock inj. has supported 205 - 215whp in some motors I know of.

 

Stock injectors your definetly gonna have to get an adj FPR, with 310's you'll be fine with stock FPR

 

ok cool i guess im gonna run my oem gsr fuel pump and regulator and run rc 310's with hondata thanks guys for all motor!