How much boost are you running?

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Mar 14, 2007 | 10:46 AM

#31

Bosshog

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From: Istanbul

24.5psi (26psi spike) as seen in Defi boost gauge (probably around 93 octane)

Mar 14, 2007 | 10:48 AM

#32

kreionic

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From: MD/ NY

Quote:

Originally Posted by UT_Evo

With the stock turbo/manifold set-up running more than 21 without proper gas can cause problems.

The IX can run higher boost than the VIII on pump gas

Mar 14, 2007 | 11:00 AM

#33

evo8426

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From: Charlotte, North Carolina

around ~22psi spike with m1 flash and pill removal

Mar 14, 2007 | 11:35 AM

#34

mathgeek

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From: Fresno, CA

20.5 psi on 91 octane. I don't have a MBC - just a tune.

Mar 14, 2007 | 01:00 PM

#35

Mellon Racing

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From: Virginia Beach, Virginia

23-24psi spike settling to 21psi by redline. Then again it's an autometer gauge so it might be 14psi or 34psi for all i know

Mar 14, 2007 | 01:09 PM

#36

FLAEVO

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35 psi with93 oct and meth 39 psi race gas 2.3 strocker o ringed cosworth
head gt35r and way to much other stuff.

Mar 14, 2007 | 01:15 PM

#37

MR06Evo

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From: miami,fl

spike 25 psi settle to 22ish Autometer Nexus gauge...HKS TBE, APEXi Intake, Hallman MBC, Jestr Tune,332whp,330tq Dynojet...Edit "on 93 octane"

Mar 14, 2007 | 01:18 PM

#38

Nez136

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From: Milwaukee

23psi on pump, 30psi all the way to 8500-8700 rpms on race gas.
(according to my Greddy boost gauge and E-01 ebc)
A couple bolt ons.

Last edited by Nez136; Mar 14, 2007 at 01:20 PM.

Mar 14, 2007 | 01:37 PM

#39

Evo8

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From: Cleveland, OH

20 right now. Waiting to get custom tuned and will run 23 psi.

Mar 14, 2007 | 02:00 PM

#40

madmax199

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From: Long Island NY

24.5 psi on 101. Mods are turboback, drop-in filter, Licp, walbro fp,mbc.

Mar 14, 2007 | 03:23 PM

#41

V.8MR

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From: STL

Only tunned for race fuel. 26psi

Mar 14, 2007 | 03:40 PM

#42

Dead-Man Inc

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From: Bahrain

anyone know what's the best psi on 91 oct tuned by AFC ?

Mar 14, 2007 | 03:47 PM

#43

ApexVIII

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From: Modesto, CA

22 on 91, FMIC, TBE, Walbro, MBC head studs, SS brake lines, sway bar, custom tune

Mar 14, 2007 | 03:57 PM

#44

assaultman2004

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From: Fairfax, VA

22 psi, 93 octane, vishnu xede 280 cams

Mar 14, 2007 | 04:21 PM

#45

KartaRailed

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From: Jacksonville/Boca Raton

28 psi, 87 octaine, stock fuel pump. Its safe, none of these idiotas know what there talking about.

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