swlabhot

How much HP are you running with these and at what fuel pressure?

Has anyone maxed out with these injectors yet?

How much HP can these support at around 80% duty cycle with stock fuel pressure?

In theory it works out that for fuel press of around 52psi, to achieve 300hp at fly, at 80% duty I would need 550cc ?? Does this sound right? Can anyone validate this?

Sonny

I was running about 45 psi of fuel pressure under boost (8 psi) on my JRSC'd B16A2. The injectors at around 80% duty cycle were good for 215 whp and about 11:1 a/f at 8500 rpm.

Sonny

xrtdac

<<<-made 231.4 at the wheels (approx. 265 at the fly) with stock integra injectors. on 9psi.

sounds like that might be a lil large for injectors for only 300 at the fly.

swlabhot

Did u use an fpr? What fuel press were you running to get that figure??

xrtdac

I was running a 12-1 FMU and S-AFC for tuning. I can't remember but I think I was at 11 or so for A/F. No idea of the Fule Pressure cause my FP gauge on my filter crapped out on me. I do ahve a b&m adj. FPR on there but we never touched that.

swlabhot

ttt