Kack

At 8psi on a 2.3L 4 cyl engine making 250 hp and 240 Tq am i running out of fuel with stock injectors and 2 additional 440cc secondary injectors? My A/F mixture keeps leaning out past 4.5k rpms. No i dont have anything to control fuel pressure. All i have is a walbro in-tank.

99blackcivicSi

i dont trust those extra injector things i have never been a fan of them, they are standerd on turbonetics kits and i am very weary of them. Ditch them get some bigger injectors and a safc or vafc if you wanna do it a little cheaper.

ProEater

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 99blackcivicSi &raquo;</TD></TR><TR><TD CLASS="quote">i dont trust those extra injector things i have never been a fan of them, they are standerd on turbonetics kits and i am very weary of them. Ditch them get some bigger injectors and a safc or vafc if you wanna do it a little cheaper.</TD></TR></TABLE>

exactly, why are you wasting time with stock injectors and boojah like that. get some 450s and hack that hoe

genop

I agree ditch, the stock injectors and do it right.

Kack

whoa...i guess no one likey the secondary injectors...Why the hell do they come with the kit?

So I suppose I will have to fork down the big bucks for injectors + safc. What is this AFC-Hack business i keep hearing about. Is this what is necessary for boosting with a SAFC? other than injectors and SAFC what else will i need? I have a missing link check valve already...
Thanks for the advice!

Kack

anybody?

DemonHippie

You definitely need to run some fuel management, if that's your entire setup. Do a search, there's plenty of vafc threads around here. Good luck.

MiraiZ

I did xtra injectors first...it sucked! Now I have a standalone...like comparing **** with chocolate. Do AFC hack at least