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Old 02-23-2010, 09:44 PM   #1
iraj
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Member#: 164256
Join Date: Nov 2007
Chapter/Region: MAIC
Location: nova
Default 06 wrx vf34

Just got tuned --need nasiocs input Engine mods miles on vehicle 40k

-----------------------------------------------------------------------
First off i wanted to thank Hill and everyone at Agile for there great customer service and Hill for all his help and guidance. I also wanted to get nasiocs input on what the issue with this setup may be. Hill said i should easily be getting another 30 hp and more torque out of my setup. He looked over everything, there are no leaks, oil needed to be changed but was fine for the moment. everything was installed right. Please give me some input on what i should look towards so i can find out what is causing me to lose this 30hp somewhere.
-We noted that the spt is restrictive but would only be causing little hp but the dp may be the cause of this.


Event: dyno pull
Location: Agile Automotive
Ambient Temp: in degrees Fahrenheit
Elevation: n/a
Weather: cloudy, wet
Track and Conditions:n/a
Tires: n/a dynapack

Car: 2006 wrx tr
Tuner: Agile Automotive (Hill)
Dyno Info: Dynopack
Peak HP at RPM: 269.5 at 5600
Peak Torque at RPM: 285.5 at 3800
Baseline hp/tq for a stock on same dyno:2.5L wrx n/a baseline on cobb vf39 map ran 223tq 233hp
Target Boost: 19 psi
Target AFR: 11.5
Fuel: sunoco 93
Engine/Power Modifications:
-vf34
-sti tmic with samco y pipe
-spt intake (cone needs to be changed)
-helix 3' catted dp
-spt 3' catback
-walbro fp
-cobb ap
Driveline Modifications: stock 5 speed
Suspension Modifications:n/a
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Last edited by iraj; 02-24-2010 at 02:02 PM.
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Old 02-23-2010, 09:51 PM   #2
clkoontziii
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Member#: 128389
Join Date: Oct 2006
Chapter/Region: MAIC
Location: Baltimore, Maryland
Vehicle:
2006 impreza wrx
steel gray

Default

catted DP it sounds Like but im no expert
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Old 02-23-2010, 10:54 PM   #3
MattPersman
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Default

try making a pull with the catback off
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Old 02-23-2010, 11:25 PM   #4
iraj
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Default

Quote:
Originally Posted by MattPersman View Post
try making a pull with the catback off
that wouldnt make much of a difference; the downpipe if clogged would be the difference in the dyno
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Old 02-23-2010, 11:32 PM   #5
Tut4u2
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05 STi

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Quote:
Originally Posted by MattPersman View Post
try making a pull with the catback off
Would make a difference up top but not 30hp worth; not an a VF34 anyways.
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Old 02-24-2010, 07:00 AM   #6
MattPersman
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Quote:
Originally Posted by iraj View Post
that wouldnt make much of a difference; the downpipe if clogged would be the difference in the dyno
sounds like you already know your answer then. Are you just asking people to agree with you about your cat being clogged on your downpipe?

Post should have been "I made X hp but I am going to change my clogged catted downpipe for a catless and Hill thinks I will make 30/30 more"
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Old 02-24-2010, 12:13 PM   #7
iraj
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Nope not 100% sure and not only thst tue dp was fairly new; i wanna see if others ran into this issue themselves n figured out the problem
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Old 02-24-2010, 05:14 PM   #8
wrxtacular
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Join Date: Jun 2008
Chapter/Region: MAIC
Location: VA
Vehicle:
2004 278whpVF34wagon
Jorge Tuned

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my vf34 on a 2L make more HP (less torque), but I'm boosting 22lb. Why stop at 19lb?
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Old 02-24-2010, 06:43 PM   #9
scoobystas
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2003 Yellow Bugeye
Version 8-Vf37

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I see nothing wrong with your numbers. maybe your tuner knows betterbut your making 250whp at redline. Maybe this isn't a heartbreaker dyno but if an OTS map makes 230hp and a protuned map makes 270, those are legit numbers and i'm sure that thing is in the 12s.
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Old 02-25-2010, 02:14 PM   #10
stimobetta
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My setup is just about the same as yours, except I'm running crap 91 and a catless turboback. I made 275whp and 290wtq.
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Old 02-25-2010, 02:23 PM   #11
fourmicah
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Chapter/Region: RMIC
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2015 STI
Silver

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You could gut the DP and see, It's not like they are going to take it off and check to make sure the cat material is there.
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Old 02-25-2010, 11:16 PM   #12
wrxtacular
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Vehicle:
2004 278whpVF34wagon
Jorge Tuned

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Who really cares about the numbers game? I bet its a blast to drive.
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Old 02-26-2010, 09:42 PM   #13
iraj
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its deff fun to drive; i can tell you this my gas mileage is better than when i had the td04; i think thats mainly because my boost isnt instant anymore but iono; but yea its deff a whole lot funner to drive especially since i just installed the cusco ff and rr swaybars/kartboy endlinks those with rce black springs and 04 sti struts wow made such a big difference i cant explain
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