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AWDTuning makes 711whp on a 2.5L Legacy SpecB + Borg Warner EFR9180 @34psi


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Hi This a C&P for NASIOC, it is very impressive.

 

original posted by :

 

grimlin

Scooby Specialist

 

Chapter/Region: TXIC

Location: awdtuning.com

Vehicle:

2009 Legacy SpecB

 

 

AWDTuning- 2009 [ame=http://www.amazon.com/gp/search?ie=UTF8&camp=1789&creative=9325&index=automotive&keywords=subaru%2Blegacy&linkCode=ur2]Subaru Legacy[/ame] SpecB

 

Event: Dyno- 711whp/ 561wtq at 34psi

Location: AWDTuning, Flower Mound, Texas

Ambient Temp: 71F

Elevation: 604ft

Weather: clear

Tires: 235/35/18 Kqhmo 4x's

 

Car: 2009 [ame=http://www.amazon.com/gp/search?ie=UTF8&camp=1789&creative=9325&index=automotive&keywords=subaru%2Blegacy&linkCode=ur2]Subaru Legacy[/ame] SpecB

Tuner: AWDTuning

Dyno Info: Mustang AWD 1100SE dyno

Transmission: stock SpecB 6speed

Gear: 4th

Peak HP at RPM: 711whp at 7300rpms (no correction)

Peak Torque at RPM: 561wtq at 5300rpms (no correction)

Baseline hp/tq for a stock on same dyno: stock 2013 STi baselines at 220whp/220wtq

Target Boost: 34psi

Target AFR: 11.7

Fuel: E85 (pump)

Engine/Power Modifications: AWDTuning Built engine w/ [ame=http://www.amazon.com/dp/B003TTS41G]Darton Sleeves[/ame], Pauter Xbeams, JE pistons, stock STi crank, ARP aged 625 headstuds, GSC S3 cams, Full Race twin scroll kit w/ Borg Warner EFR9180, ID 2000cc injectors, twin Bosch 044s, Process West Intake Manifold, Perrin FMIC

Driveline Modifications: stock [ame=http://www.amazon.com/dp/B00K65DYUW]SpecB[/ame] trans and diffs, QuarterMaster twin disk clutch, Driveshaft Shop rear axles

Suspension Modifications: KW Varient 3 coilovers

Other Modifications: stock interior, weights in at 3750lbs, Brembo brakes

 

16639792992_6b5097f5d2.jpg

 

16639587971_77d5ec2dcb.jpg

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Thanks for the share guys!I'll post the video I have when I get next to a computer.

 

 

I actually have a build thread on here but I guess it's in the wrong spot because nobody ever sees it lol

 

 

I started racing in July for the first time ever so I'm still pretty slow and have a lot of work to do in that area. Best time so far is 11.1 @130 mph

At 27-28 psi (600whp)

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Pics of chick?

 

I know it doesn't matter much, but how does this thing weigh in at 3750lbs? Is that with a driver?

 

 

When I ran the 11.1 pass in San Antonio in December of 2014 then the Car weighed in at 3750 with me in it and a full tank of gas.

Next time I go to the track I'll be sure to get a photo of the scale for you. ;)

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When I ran the 11.1 pass in San Antonio in December of 2014 then the Car weighed in at 3750 with me in it and a full tank of gas.

Next time I go to the track I'll be sure to get a photo of the scale for you. ;)

 

Bwahaha! I'm actually in your AWDtuning Facebook group so I'm kind of familiar with this beast. If I lived down there, I'd be around and would not need pics.....of the scale that is. :cool:

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  • 5 months later...
That's just what they weigh. I had mine weighed with 1/2 tank of gas and me in it and it was 3740.

 

Congrats on the 10 sec pass grimlin!

 

Holy crap! I joke about the LGT being a fat pig, but I guess there is a lot of truth to that.

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Yeah, at this point I've done zero weight reduction... in fact I've probably only added weight with my big turbo and fuel system.

I had a goal. I wanted to run a 10 second 1/4 mile pass in a full weight fully inspected full legit street car with heated leather seats, AC and Navi. All the bells and whistles of a specB.

In fact when I did the 10 second pass I weighed in at almost 3800lbs (with driver) because these days I have to race with a full tank of gas (weighed in at 3750 with 1/2 a tank) due to gas slouching issues.

But last night we started the installation of my radium dual walbro intank hanger and that should solve those issues.

 

We also installed my Driveshaft Shop Carbon Fiber Driveshaft and DSS front axles.

During the installation I found that I bent my oem driveshaft (I already knew that) but I also bent my oem output shaft and destroyed my center diff over the last year. I replaced my output shaft and I'm currently waiting on my SpecB center diff to show up (overnight parts from Japan lol)

 

I'm hoping to hit the dyno later this week and the track on Friday night.

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  • 2 months later...
That's just what they weigh. I had mine weighed with 1/2 tank of gas and me in it and it was 3740.

 

Congrats on the 10 sec pass grimlin!

 

Weighed my 08 spec B at a certified scale and it came in at 3420lb.

 

we can't trust numbers based on weight with the driver. We have no idea how much you weigh. The car itself (with the heavy 6 speed) weighs 3420lbs.

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