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Old 09-15-2005, 03:08 PM   #1
seekersix
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Member#: 62661
Join Date: May 2004
Chapter/Region: NWIC
Location: Everett WA.
Vehicle:
2008 STI
ASPEN WHITE

Angry Need Help with Tune on 04 4EAT WRX

I have a stage 4 WRX with a 4EAT and my problem is with the delay between the closed to open loop fuel delay caused by the ECU ...The car has a UTEC system and I have had people from TXS and Element look at it and tune some .. Most application of the UTEC is for MT cars so no one so far has much previous knowledge of how to extract the most from this 4EAT WRX
I feel there is MORE HP on the table ,but how to get it ??
PLease Advise ............(BTW I live in Seattle area for tuning shops)
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Last edited by seekersix; 09-15-2005 at 03:21 PM.
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Old 09-15-2005, 04:00 PM   #2
PeteDucati
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Member#: 44629
Join Date: Oct 2003
Chapter/Region: Tri-State
Location: '04WRX-Axis ej257, IPT 4eat.
Vehicle:
CNC 'd heads, cams
DB18g/EWG - F/S $8K

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RalliSpec in New Jersey was able to mess with OL/CL delay to have it switch over the moment I hit positive pressure using EcuTek.
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Old 09-15-2005, 04:06 PM   #3
scooterforever
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Join Date: Feb 2004
Location: New England
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2002

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Hmmm, there are some threads on this but nothing in detail if I remember. I'm running EcuTek, and unfortunately can't help you with the UTEC. You could probably sell the UTEC for nearly as much as a reflash cost, but of course you would loose the flexibility of the UTEC.
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Old 09-15-2005, 08:40 PM   #4
seekersix
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Member#: 62661
Join Date: May 2004
Chapter/Region: NWIC
Location: Everett WA.
Vehicle:
2008 STI
ASPEN WHITE

Smile 4eat Tune

Roger THat Scooter....
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Old 03-10-2006, 12:15 AM   #5
OvrClkdPmp
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Member#: 64467
Join Date: Jun 2004
Chapter/Region: MWSOC
Location: NWS
Vehicle:
2013 Forester XT
Sage GReen

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not trying to stir up crap but did this get fixed? i too have a 4eat and think i am suffering from ol/cl still.
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Old 03-10-2006, 11:32 AM   #6
dcwrx2
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Member#: 69005
Join Date: Aug 2004
Location: SoCal
Vehicle:
'04 4EAT Wgn
WRB

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+1 to Ecutek, unless you really need those additional features that UTEC provides but EcuTek doesn't.
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Old 03-10-2006, 01:20 PM   #7
ronaldwrx
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Join Date: Aug 2002
Chapter/Region: NESIC
Location: ct
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2002 Impreza WRX
Sedona Red Pearl

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i have EcuTek on my 4eat as well ..
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Old 03-10-2006, 05:45 PM   #8
JohnnyWas
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Location: Brooklyn, NY
Vehicle:
2002 Subaru WRX
OG Blueberry

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+1 more for Ecutek
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Old 03-10-2006, 11:23 PM   #9
con40
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Location: T A M P A
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2002 Wrx Sedan
Wr Blue Pearl

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Cobb Stage 2 and running great
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