Rb25 Injector Upgrade

[boostn0199]

If you got the money get nismo 555 for perfect relaibilty and no chances if your tryin save money get hiflow injecrors but make sure the place does a good job because it all depends on how its done to whether they work well or not but in my opnion get 555 your only paying once and you know you have a top product

[Radioham]

I'm getting a set of s15 injectors as well...

From my research s15 injecctors flow 440c at (2.5kg/cm2) fuel pressure and 480cc at (3.25kg/cm2), and I think a standard R33 FRP support around 44psi/3.0 bar?

Sorry to hijack ur post, anyone know if a set of s15 injectors will achieve 300rwhp for a rb25det? If so what duty cycle will they be running?

Thanks

[JonnoHR31]

standard injectors will support 300rwhp

[Radioham]

That's real good news . Anyone know what duty cycle will they probably be running? Want a cheap and stable upgrade lol.

[sriver killer]

i ended up buying the sr na highflows, worked out fine for me so far xd

[Tangles]

my stock 1997 rb25det injectors ran 228rwkw at 100% duty cycle

with s15 injectors Im at 250rwkw (same boost level, 1.1bar), injectors at 80% duty cycle

thats 335rwhp

plenty more left in it