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11-08-2009, 01:42 AM | #1 |
Scooby Newbie
Member#: 192351
Join Date: Oct 2008
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21 psi on stock motor?
My AP is showing me hit 21 psi - tapers off, but is 21 to high for a peak? Safe? Is the AP accurate?
Oh yeah, car is 2009 wrx, TMIC, TBE, UP, CAI.
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11-08-2009, 02:28 PM | #2 |
Scooby Guru
Member#: 171948
Join Date: Feb 2008
Chapter/Region:
Tri-State
Location: new york
Vehicle:19 Sti Crystal white |
what kind of downpipe do you have? that is kinda high. if you go too high the car is gonna overboost and your gonna get a cel. my stage 2 08 has never been above 17 psi. give some more details. what map are you using?
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11-08-2009, 02:56 PM | #3 |
Scooby Newbie
Member#: 156342
Join Date: Aug 2007
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is 21 too high?... depends on what turbo you have and how much timing you want to run
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11-08-2009, 10:37 PM | #4 |
Scooby Newbie
Member#: 192351
Join Date: Oct 2008
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It's the stock VF52 (coated) and I've got an Invidia catless DP. I'm running an etune from Clark Turner until I can get it down to P&L for a dyno job. I'm just hoping to get some second, third, etc. opinions.
Thanks for any advice you all might have! |
11-12-2009, 04:23 AM | #5 |
Scooby Specialist
Member#: 186257
Join Date: Aug 2008
Chapter/Region:
SCIC
Location: Orange County
Vehicle:2015 WRX Premium CBS |
21 psi on your vf52 should be okay with a proper tune. that's what i peak at too.
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11-12-2009, 09:05 PM | #6 |
Scooby Newbie
Member#: 216278
Join Date: Jul 2009
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I have a 08 wrx as well, what supporting mods do i need to run 20lbs of boost on the stock motor set up?
I have a catess DP and full piping. im running 13 lbs and hitting over boost and fuel cut. HELP!!!!! |
11-12-2009, 09:31 PM | #7 |
Scooby Specialist
Member#: 186257
Join Date: Aug 2008
Chapter/Region:
SCIC
Location: Orange County
Vehicle:2015 WRX Premium CBS |
just hi jack the thread why dont ya?
just fyi, i'm running a turboback, perrin tmic, 750cc injectors, 255 pump, vf52, and got it cobb ap tuned at hb speed. hope that helps... |
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