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12-10-2009, 09:36 PM | #1 |
Scooby Newbie
Member#: 199126
Join Date: Jan 2009
Chapter/Region:
NWIC
Location: Rain City Washington
Vehicle:2009 Impreza WRX Silver |
Dyno Tune Cobb/Surgeline, 2.5l, VF52, 2009, WRX
Event: dyno tune
Location:Surgeline/Cobb tuning, Portland Or. Ambient Temp: 30º Elevation: Less than 500 ft above sea level. Weather: sunny, cold, dry. Car: 2009 WRX sedan Tuner:Tim Bailey Dyno Info: Mustang Engine/Turbo: 2.5L / VF52 Peak HP at RPM: 294 @ 6100 Peak Torque at RPM: 305 @ 3700 Baseline hp/tq 230 hp and 238 tq WRX 2.5L Target Boost:17.5 psi Target AFR: Whatever Tim tuned it at Fuel: 92 Octane Washington State winter gas 10% ethanol Engine/Power Modifications: Catted Downpipe, K&N drop in air filter, muffler delete pipes Driveline Modifications: None Suspension Modifications: None Other Modifications: None So I went to Surgeline to add a little power. We added a Cobb catted downpipe, a K&N drop in air filter and Tim started his task of tuning. It is still running the stock intercooler, airbox, and has the stock sedan exhaust with a resonator but without the mufflers. I deleted the mufflers with a straight pipe. It's a little loud, but nothing like a 2.5 with an Invidia N1 or a TurboXS RFL. At 17.5 psi it is making 294 hp 305 tq. He had cranked the boost up to 19, and it was around 305/320 but since it is my daily driver, he suggested we tone it down a little, add a little more fuel and make sure it will run for a good long life. What a hell of a difference. Gained 64 hp and 67 tq. I am happy to say the least.
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12-10-2009, 10:07 PM | #2 |
Scooby Specialist
Member#: 182092
Join Date: Jun 2008
Chapter/Region:
NWIC
Location: WA
Vehicle:99 Miata Green |
Very nice! i'm head'n down there on the 18th of dec. Having them put on tgv deletes, ported tb and intake from g speed. cant wait to see me new numbers
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12-11-2009, 12:31 AM | #3 |
Scooby Specialist
Member#: 212399
Join Date: May 2009
Chapter/Region:
NWIC
Location: portland, or
Vehicle:09 wrx 301hp/328tq '00 miata blue |
+70 whp/wtq with <~$600. i almost want to delay performance mods until new imports come out with 300hp+ stock just so i can have an ace up the sleeve. it seems like the vf52 makes the wrx a whole new beast.
how does it feel? did you do stg1->2 or stock->2? |
12-11-2009, 02:01 AM | #4 |
Scooby Newbie
Member#: 199126
Join Date: Jan 2009
Chapter/Region:
NWIC
Location: Rain City Washington
Vehicle:2009 Impreza WRX Silver |
Went from stock to stage 2. It's an entirely different car. It puts me back in the seat a lot harder than it did stock. It pulls so much harder it is amazing.
The thing that sucks, is I have summer tires on her. The temp hasn't broken freezing for a few days, the tires are cold and hard, so I haven't really been able to get on it very much. It just breaks loose until VDC kicks in. If I turn off VDC, it will just spin rediculously. But when it does grip, it's gone. |
12-15-2009, 11:35 AM | #5 |
Scooby Newbie
Member#: 220084
Join Date: Aug 2009
Chapter/Region:
E. Canada
Location: Ottawa
Vehicle:2009 WRX 265 Spark Silver Metalic |
That's some VERY nice numbers man for a very decent price too, congrats!
Now, next summer can't get here soon enough......wait a minute.....actually I enjoy driving the car in the snow just as much as the summer. haha |
12-15-2009, 06:02 PM | #6 |
Scooby Newbie
Member#: 159721
Join Date: Sep 2007
Chapter/Region:
NWIC
Location: Kirkland, WA
Vehicle:08 WRX WRB |
Numbers look very good Now upgrade your suspension.
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12-15-2009, 06:13 PM | #7 |
Scooby Specialist
Member#: 26568
Join Date: Oct 2002
Chapter/Region:
NESIC
Location: Brighton, Mass
Vehicle:2003 Yellow Bugeye Version 8-Vf37 |
imprezzive
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12-15-2009, 06:27 PM | #8 |
Scooby Specialist
Member#: 119397
Join Date: Jul 2006
Chapter/Region:
NWIC
Location: Snohomish
Vehicle:06 STI & 13XT WRB |
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12-15-2009, 10:51 PM | #9 |
Scooby Newbie
Member#: 209779
Join Date: Apr 2009
Chapter/Region:
Tri-State
Location: Scranton, PA
Vehicle:2009 WRX Blue Mica |
I can't wait anymore. I've got a ton of parts sitting in the garage waiting to go on in spring.
Mod List Come Spring - Invidia Catted Downpipe - Invidia N1 Race Catback - Invidia Uppipe - Grimmspeed EBC - Perrin Intake - Perrin TMIC - Perrin Inlet - Walbro 255 pump - HKS SSQV - Cobb AP (tuner unknown) Any Thought for a WHP number? * Sorry Bean, Didn't mean to thread jack Last edited by allensaldi; 12-15-2009 at 11:04 PM. |
12-15-2009, 11:02 PM | #10 | |
Scooby Specialist
Member#: 143164
Join Date: Mar 2007
Chapter/Region:
TXIC
Location: Keller, TX
Vehicle:06 AW WRX |
Quote:
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12-15-2009, 11:28 PM | #11 | |
Scooby Specialist
Member#: 26568
Join Date: Oct 2002
Chapter/Region:
NESIC
Location: Brighton, Mass
Vehicle:2003 Yellow Bugeye Version 8-Vf37 |
Quote:
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12-16-2009, 12:01 AM | #12 |
Scooby Newbie
Member#: 209779
Join Date: Apr 2009
Chapter/Region:
Tri-State
Location: Scranton, PA
Vehicle:2009 WRX Blue Mica |
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12-16-2009, 01:07 AM | #13 |
Scooby Specialist
Member#: 227548
Join Date: Oct 2009
Chapter/Region:
RMIC
Location: COLORADO
Vehicle:2009 09 WRX Sedan Obsidian Black Pearl |
hey what kind of mods did you put in yours to get those numbers?
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12-16-2009, 02:21 AM | #14 | |
Scooby Newbie
Member#: 231746
Join Date: Dec 2009
Vehicle:2006 wrx wrb |
So much money for an additional 10 hp- ditch the bov, uppipe, tmic, inlet and wait till you go bigger turbo
Quote:
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12-16-2009, 08:53 AM | #15 | ||
Scooby Newbie
Member#: 199126
Join Date: Jan 2009
Chapter/Region:
NWIC
Location: Rain City Washington
Vehicle:2009 Impreza WRX Silver |
Suspension and brakes are next on the list.
Quote:
It has actually warmed up and we're back to our usual 45º weather. Between that and learning to drive my car all over again the wheel slippage is almost none again. Quote:
It is a lot more fun than I had expected it to be. Getting used to when the power is there is different. Boost kicks in sooner, and redline is higher. So i really is taking some relearning on my part as to how to drive it to get the maximum out of her. |
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12-16-2009, 06:51 PM | #16 | |
Scooby Newbie
Member#: 209779
Join Date: Apr 2009
Chapter/Region:
Tri-State
Location: Scranton, PA
Vehicle:2009 WRX Blue Mica |
Quote:
Not everyone wants a bigger turbo, I like response. Plus its a daily driver i spent $27,000 so why not take advantage of the stock turbo. Plus, those are all the mods its getting power wise. I'm going for HellaFlush. BC Coilovers on 18x9.5 gold rota grids. |
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