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Old 04-17-2007, 12:07 PM   #1
wrx1905
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Default VF34 WRX Tuned by GRD (pics added)

So I finally got my car tunned and I am "kinda" pleased with the results . Time to start modding again. Big thanks go to GRD for helping me out along the way and Tuan (? i hope that's the correct spelling) for tuning my car. Thanks a lot.

Here's the list of my mods:

APS 65mm CAI
APS Turbo Inlet Pipe
Vf34 Turbo
Prodrive Boost Solenoid
APS TMIC
APS BOV
NGK spark plugs
STI 565cc Injectors
Walbro FP
Perrin Pulley
APS Header with APS Heatshield
Invidia Downpipe
Cobb Catback (modified with 3inch flex pipe to fit Invidia DP)

Tuned with AccessPort by GRD Performance in Naperville, IL





power be with you all
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Last edited by wrx1905; 04-20-2007 at 06:40 PM.
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Old 04-17-2007, 12:15 PM   #2
wrxss
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Damn nice numbers for a VF34 turbo. How much boost you running???

--Imran
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Old 04-17-2007, 01:23 PM   #3
wrx1905
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Boost is ~17.5psi
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Old 04-17-2007, 01:27 PM   #4
wrxhard
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Great numbers!!!

I like that torque curve. doesn't really fall off until about 6k. Is that due mostly to the aps header or are the 34's just that strong? Or is it a combination of both
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Old 04-17-2007, 01:51 PM   #5
Ralliart4
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WOW!!! with only 17.5psi ... thats just some amazing numbers can we please see some maps.
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Old 04-17-2007, 02:42 PM   #6
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Glad it worked out for you. Did Tuan give you a base-line graph?...

I'm curious to see what your A/F ratios were pretune.

-Matt
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Old 04-17-2007, 02:42 PM   #7
NITROS
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its an AP the are no maps to see. well not unless you use open ecu to pull it off.

Please tell me what was the initial AFR on the first pull?
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Old 04-17-2007, 06:34 PM   #8
JF824
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That is a nice torque curve.
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Old 04-17-2007, 08:28 PM   #9
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I'll be curious to see what I hit. I've got a similar setup. Getting tuned a week from today at Agile.
only differences in mine is sti topmount, ewg, and gm solenoid, and 650s. other than that its a pretty similar setup. well I don't have the pulley either but same turbo, inlet, intake, and also a topmount. Hope to hit 300.
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Old 04-17-2007, 11:18 PM   #10
fastwrx25
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awesome curves. I am impressed.
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Old 04-18-2007, 12:37 AM   #11
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Matt and Walter, I will share the A/F ratios with you guys on Thursday.

Walter, how do you think my car would do against yours ? I hope we can do some quick runs this Thursday? I'll see you there.

Last edited by wrx1905; 04-19-2007 at 02:11 PM.
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Old 04-18-2007, 10:42 AM   #12
jaxscuby
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what was the weather like the day you got tuned?
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Old 04-18-2007, 01:36 PM   #13
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I do not know about humidity, but the temperature was about 70F.
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Old 04-19-2007, 02:11 AM   #14
WRXRallyBlue
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Quote:
Originally Posted by Ralliart4 View Post
WOW!!! with only 17.5psi ... thats just some amazing numbers
Agreed!
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Old 04-19-2007, 02:17 AM   #15
NITROS
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Quote:
Originally Posted by wrx1905 View Post
Matt and Marcin, I will share the A/F ratios with you guys on Thursday.

Marcin, how do you think my car would do against yours ? I hope we can do some quick runs this Thursday? I’ll see you there.
Dude my name is Walter if you are refering to me... Dont worry I'm not offended... YET!!!
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Old 04-19-2007, 03:21 AM   #16
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what octane is this?
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Old 04-19-2007, 10:12 AM   #17
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Last edited by copmagnet82; 04-19-2007 at 10:19 AM.
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Old 04-19-2007, 10:15 AM   #18
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those are weak numbers, nothing special
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Old 04-19-2007, 12:41 PM   #19
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Quote:
Originally Posted by xsennaix View Post
what octane is this?
Shell V-Power 93 octane.
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Old 04-19-2007, 12:53 PM   #20
smikicic
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Nice! Tuan tuned my car as well, I was also very impressed w/ the numbers- APS 3" tbe and Ecutek. Next step: APS headers, do you guys have any other suggestions?
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Old 04-19-2007, 01:13 PM   #21
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I would most definitely recommend APS turbo inlet pipe however, it's a pain in the a$$ to install it. My brother did most of the work so I had nothing to sweat about.
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Old 04-19-2007, 02:13 PM   #22
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Quote:
Originally Posted by NITROS View Post
Dude my name is Walter if you are refering to me... Dont worry I'm not offended... YET!!!
Fixed, sorry . I am starting to be more like Justin now .
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Old 04-19-2007, 07:09 PM   #23
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Quote:
Originally Posted by copmagnet82 View Post
those are weak numbers, nothing special
and you are?
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Old 04-19-2007, 08:45 PM   #24
copmagnet82
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Quote:
Originally Posted by DrinkAV8 View Post
and you are?
... his brother



... and by the way... what are you laughing about
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Old 04-20-2007, 12:05 AM   #25
sopmoney
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nice..i get all my stuff done there and im running similar numbers
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