i plan on boosting at a max of 10 psi on the star stg 2. what injector size would you increase to, if any, and what other addons would you add to accomodate those injectors, if any?

thanks,
dave

bobin' and weavin' in traffic. No other place i'd rather be .



^^^^^EVERYTHING HAS TO GO.

Vortech S FMU and probably around 310+ cc injectors. only reason being that the stock injectors have been known to crack at the high psi required to run 10 lbs of boost.

______________________________________________________________
1999 Civic SI, Boosted and built, 12.67@112.

Gone but not forgotten.....
1998 Eagle Talon ESI, built and boosted 14.2@98
1992 Eagle Talon TSI AWD12.91@104
1992 Honda Hatch swapped and sprayed14.0@108

Yep, I agree, 310's will be just about perfect for that setup.

13.5 @108 MPH-2.2 60ft(stupid FWD!)
S16G @ 18 PSI/FMIC/Running on MegaSquirt II (Now with sequential
fuel injection)
My webpage: http://eclipsed4evr.home.comcast.net
-1998 Mitsubishi Eclipse RS-T- "Toy"
-1992 Plymouth Laser Turbo AWD(SOLD)
-2000 Honda CR-V(daily)

I plan on going with a similar set up, and when I asked Wyatt the same question when I ordered my kit, he recommended 360's, so that's what I ordered.

amiller99rs: seriously, chicks suck sometimes
amiller99rs: like if a girl walked by and said "Hey, nice cock" and just kept going you'd smile all day about that

yea, 310s seem to be perfect for that boost setting.

my stockers are MAXXED out @ 7 psi.

______________________________
Matt D.
'06 Evo IX SE
'98 RS-T 13.8 @ 106.1

hmm I ran 8 and 10 on stock injectors seemed fine until my boost controller broke. Really the injectors will begin to crak O_o?

why do you need a SFMU? I got a FMU already.

http://www.hadesomega.info -car specz and movies 95 Eclipse RS | 76' 280Z | 89' MR2 | 99 Neon | 91 Zephyr
Who sez FF can't drift?

ok cool. do you think that the vortech sfmu is necessary or could you simply run larger injectors without any assistance?

where can i get the vortech sfmu?

bobin' and weavin' in traffic. No other place i'd rather be .



^^^^^EVERYTHING HAS TO GO.

wait a sec....doesnt a fuel pressure regulator come with the star stg 2 kit???? isnt the vortech sfmu a fuel pressure regulator?!

bobin' and weavin' in traffic. No other place i'd rather be .



^^^^^EVERYTHING HAS TO GO.

The Star kit comes with a Vortech FMU - which is a fuel riser. It requires the use of an external fuel pressure regulator. You're using the stock fuel pressure regulator, so the FMU is working fine.

The Vortech SFMU is a fuel pressure regulator and fuel riser all in one. The reason you would get this(or something like it) is because with bigger injectors you'll want to lower the base fuel pressure. Can't do that with the stock fuel pressure regulator - or the FMU. But you can with the SFMU - it replaces both the stock fuel pressure regulator and the FMU.


95 Eclipse RS : 5 speed
15.901 @ 88.34mph
Jeep TB writeup - http://www.dimensia.com:81/jimbo/JeepTBfor2gnt.html

would i be running too rich if i upgraded to 310cc with the fmu and not the sfmu?

bobin' and weavin' in traffic. No other place i'd rather be .



^^^^^EVERYTHING HAS TO GO.

Can you adjust idle fuel pressure with a regular FMU?? If so, then no, you will be fine.

______________________________________________________________
1999 Civic SI, Boosted and built, 12.67@112.

Gone but not forgotten.....
1998 Eagle Talon ESI, built and boosted 14.2@98
1992 Eagle Talon TSI AWD12.91@104
1992 Honda Hatch swapped and sprayed14.0@108