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01-15-2013, 01:11 AM | #1776 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
so with walbro 400 and bumped fuel pressure my max duty cycles are around 90%, was 105% before.
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01-15-2013, 10:06 AM | #1777 |
Scooby Specialist
Member#: 23123
Join Date: Aug 2002
Chapter/Region:
SWIC
Location: Gilbert, AZ
Vehicle:15 WRX 6MT 07 Legacy SpecB |
Did you rewire the pump as well? if not, that should provide even more fuel.
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01-15-2013, 11:56 AM | #1778 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
yep rewired, to 100% all the time.
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01-15-2013, 12:31 PM | #1779 |
Scooby Guru
Member#: 195711
Join Date: Nov 2008
Chapter/Region:
MWSOC
Location: Lapeer MI
Vehicle:PART OUT. PM ME 02-07 Goodies |
I'm surprised you didn't just do like 10% IDC or something for your high toggle. That way for just cruising its fine
Or is the delay noticable when you're flogging it? |
01-15-2013, 12:35 PM | #1780 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
cant do! stock fuel pump controller was keeping my rely from cutting off, so i took that **** out.
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01-15-2013, 12:42 PM | #1781 |
Scooby Guru
Member#: 195711
Join Date: Nov 2008
Chapter/Region:
MWSOC
Location: Lapeer MI
Vehicle:PART OUT. PM ME 02-07 Goodies |
Oh okay. I have my 044s using that relay too hopefully I don't have issue.
The relay itself is only pushing a W255 for surge so it shouldn't be a problem. Thanks again for the help. It was cool seeing how you do Meth injection. I'm not going to but it was neat to see how you did |
01-17-2013, 02:59 PM | #1782 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
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01-22-2013, 11:24 PM | #1783 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
going on dyno this Saturday for final numbers with upgraded fuel pump "walbro 460"!
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01-23-2013, 12:11 AM | #1784 |
Scooby Specialist
Member#: 202958
Join Date: Feb 2009
Chapter/Region:
MAIC
Location: washington, dc
Vehicle:2008 wrx |
anton, good luck!
i'm living through this and a couple other EFR builds while i wait for my 7670 EWG EFR. will you have video or photos posted? i'm excited to see what she does, sir! |
01-23-2013, 12:44 AM | #1785 |
Scooby Guru
Member#: 32669
Join Date: Feb 2003
Chapter/Region:
SCIC
Location: Woodland Hills
Vehicle:2007 2.34LR, EFR7670 LINK G4+ hybrid STi |
Do you have any predictions Anton?
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01-23-2013, 04:30 AM | #1786 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
I want to find a way to mount my dslr to recaro seat, so i can do 1080p videos. As far as getting on dyno id like dom to take a look at fuel and timing to see if its spot on and see if my top end improved with bigger fuel pump, before i was getting 105-110% duty cyles at 25 psi @ 6000 rpm
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01-23-2013, 06:37 AM | #1787 | |
Scooby Specialist
Member#: 193757
Join Date: Nov 2008
Chapter/Region:
MWSOC
Location: Cedar, MI HP Techs MPS-SSLR2.5
Vehicle:2006 XTI Limited OBP, Junior tuned 573WHP |
Quote:
I made 535 WHP on E85, 26 psi at 7k with the Dom 3.5xtr (58 lb/ min.), DW 1100's, Walbro 465, re-wired, Aeromotive FPR at 50 psi and I was at 80% IDC. I now have the ID 1k injectors in my car and I saw 28 psi up to 7k rpm in 4th gear and my IDC's were 81% at the same base fuel pressure on E85. Based on what I made it seems like you should see a drop in your IDC's with this pump and hopefully holding more power out longer. |
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01-23-2013, 11:37 AM | #1788 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
yeah max IDC with bumped pressure is about 90% now
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01-23-2013, 12:12 PM | #1789 |
Scooby Specialist
Member#: 193757
Join Date: Nov 2008
Chapter/Region:
MWSOC
Location: Cedar, MI HP Techs MPS-SSLR2.5
Vehicle:2006 XTI Limited OBP, Junior tuned 573WHP |
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01-23-2013, 01:17 PM | #1790 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
At warmed up idle fuel pressure gauge reads 49 psi
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01-26-2013, 12:46 PM | #1791 |
Scooby Guru
Member#: 32669
Join Date: Feb 2003
Chapter/Region:
SCIC
Location: Woodland Hills
Vehicle:2007 2.34LR, EFR7670 LINK G4+ hybrid STi |
What time is the tune today Anton?
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01-26-2013, 11:31 PM | #1792 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
It was more of a check up then tune, everything was spot on except WG-2 boost "it was dipping like 2 psi in some areas", i had to tweak that after dyno on road spend like 4 hours and got it flat, tested on hill and it was about .5 psi over but still flat so that's good.
IWG just sucks.... but i have to deal with it. Car made same power about 515 to wheel with meth at 24 psi & full boost at 4k. Last edited by Bariga; 01-26-2013 at 11:50 PM. |
01-26-2013, 11:38 PM | #1793 |
Scooby Specialist
Member#: 155696
Join Date: Aug 2007
Chapter/Region:
Tri-State
Location: New Jersey
Vehicle:2007 BLK STI Dom3XTR 415/405 Precision Tuning |
Yeah the clean up tune on the street really just puts the icing on the cake
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01-28-2013, 10:34 AM | #1794 | |
Scooby Guru
Member#: 32669
Join Date: Feb 2003
Chapter/Region:
SCIC
Location: Woodland Hills
Vehicle:2007 2.34LR, EFR7670 LINK G4+ hybrid STi |
Quote:
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01-28-2013, 11:17 AM | #1795 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
closed loop, other wise it would never work lol
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01-29-2013, 09:29 PM | #1796 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
just noticed my fuel pressure drops when bass hits "around 4 psi drop"
Last edited by Bariga; 01-29-2013 at 11:51 PM. |
01-29-2013, 11:47 PM | #1797 |
Scooby Specialist
Member#: 193757
Join Date: Nov 2008
Chapter/Region:
MWSOC
Location: Cedar, MI HP Techs MPS-SSLR2.5
Vehicle:2006 XTI Limited OBP, Junior tuned 573WHP |
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01-30-2013, 06:39 PM | #1798 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
This setup gives me better WG resolution and i'm able to make boost flat to redline. To maintain 25 psi my WG duty cycles goes like this 24,26,28,30,32,35,37 |
01-30-2013, 07:41 PM | #1799 |
Scooby Guru
Member#: 134949
Join Date: Dec 2006
Chapter/Region:
VIC
Location: Vancouver, BC
Vehicle:'07 SWP STi Instagram | arthurlam89 |
Going to do any racing this year?
Drag racing or HPDE? |
01-31-2013, 12:13 AM | #1800 |
Scooby Specialist
Member#: 179846
Join Date: May 2008
Chapter/Region:
NWIC
Location: Renton, WA
Vehicle:07 STi Limited EFR 8474 TS EWG |
thinking about it, if they will have 250 dollar no license days. Cant afford the license yet
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