question bout fuel pump
blksrt4_2005
01-27-2008, 10:49 PM
if i add a walbro fuel pump can i raise the boost a lil??
Turbodog97
01-28-2008, 12:53 PM
What are you other mods and what boost level are you currently running?
blksrt4_2005
01-28-2008, 08:11 PM
my mods are
act clutch,mopar exhaust,needwings downpipe wit cut out,turbo rfl bov, mopar intake, agp intercooler,agp wastegate spiking 18 dropping to 14,15...
im thinking of a stage 1 later on...
act clutch,mopar exhaust,needwings downpipe wit cut out,turbo rfl bov, mopar intake, agp intercooler,agp wastegate spiking 18 dropping to 14,15...
im thinking of a stage 1 later on...
Turbodog97
01-28-2008, 08:18 PM
A few pump would definitely be beneficial but I wouldn't raise the boost unless you get a fuel controller. The s0 pcm starts pulling timing around 17psi and s1 around 18.25. If you got the fuel controller and the pump then possibly 1-2psi more. There's another catch though, if you get a fuel controller and start messing with fuel/timing/boost and etc, then you need a wideband.
blksrt4_2005
01-28-2008, 10:29 PM
so u defenitely think a stage 1 and a fuel pump will help???....is it possible to hold 17psi with this??
Turbodog97
01-29-2008, 04:50 PM
S1 isn't necessarily going to do much for you except get rid of cel's if you run without a cat...otherwise it doesn't have much of a point. If you don't have the light on then I wouldn't waste the money and instead get a fuel controller...like an safc, dtec, emanage, etc. Holding 17psi to redline is definitely possible but does take some work. When I was stock turbo with just an Agp wga I was only able to hold around 13-15psi. When I was making preparations for big turbo and installed a greddy e-01 EBC I was able to hold 18psi at some times.
blksrt4_2005
01-30-2008, 05:22 PM
how much horse power you think i can get with stage 2 injectors and fuel controller? and a good street tune......with the mods i have oh and a wide band...is it possible to hold 19psi with this???....
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