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#31
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The assumption here is that the tuners software is configured correctly, I've got no reason to believe that's not the case.
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#32
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reading 24 when pushing 28 psi is a perfect reason.
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06 STi: 337hp @23psi on E85... 06 STi: 309hp @22psi on 98ron... Last edited by RJ999; 25-06-2015 at 10:45 AM. |
#33
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Ah which model JDM 207 did you buy? I hope for your sake its a v7 with 2 bar going into it
using the Perth-WRX mobile app Last edited by Jacob92; 25-06-2015 at 10:49 AM. |
#34
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It's a my03 with hypereutectic pistons
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#35
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This is literally going to end bad. More boost=more heat. Something you dont want with hyper pistons.
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The one perkent... Last edited by Tony; 25-06-2015 at 11:07 AM. |
#36
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#37
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Quote:
Let's look at flow: A VF35 (420cfm @ 14.7psi) isn't flowing anything like the amount of air a bigger turbo does, ie a Td05-18G flows (585cfm@ 14.7psi). The main point being the bigger turbo is running in it's proper efficiency range whilst providing more air volume at far lower outlet temps than the VF35 would to produce the same CFM at higher pressure ratio's - which means more timing & more power. All of the Techy stuff aside, I ran 1.7 bar daily with a VF34 on 98 (and P100) in my 'entry level build' 207 since it was built - it made just over 300hp. Turbo outlet temps would peak at 106 degrees during long pull on boost..... No point in pushing more boost on those temps.
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[CENTER][SIGPIC][/SIGPIC][/CENTER] [CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER] |
The Following User Says Thank You to Rossco For This Useful Post: | ||
dnbosiris (25-06-2015) |
#38
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2bar of boost for only 268hp, am I missing something here?
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MY08 WRX 325hp/456nm/18psi E85 Last edited by JRecardo; 25-06-2015 at 11:34 AM. |
The Following User Says Thank You to JRecardo For This Useful Post: | ||
RJ999 (25-06-2015) |
#39
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Got a Dyno plot you could post up?
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[CENTER][SIGPIC][/SIGPIC][/CENTER] [CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER] |
#40
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Here it is.
Previous tune @ 1.4bar is the dotted line underneath. |
Tags |
safe boost, threshold, vf35 |
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