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Old 04-11-2012, 10:19 PM   #1
xluben
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Member#: 261612
Join Date: Oct 2010
Location: Minneapolis, MN
Vehicle:
2012 Forester 2.5X
2002 WRX Sedan

Default 2011 WRX | Blouch 20G XT-R | 462 WHP / 492 WTQ

Event: Dyno Pull
Location: MAPerformance in MN
Ambient Temp: 55F Outside, ~70F Inside
Elevation: ~1,000ft
Weather: Sunny and Cool Outside
Tires: Dunlop Start Spec 255/40R17

Car: 2011 WRX Hatch
Tuner: Nuke @ NF Performance
Dyno Info: Dynojet
Transmission: Stock 5 Speed
Gear: 3rd
Peak HP at RPM: 462 WHP @ 5,850 RPM
Peak Torque at RPM: 492 WTQ @ 4,650 RPM
Baseline hp/tq for a stock on same dyno: ~240WHP Stock
Target Boost: 27psi Peak to ~25psi Redline
Target AFR: High 11's to 12.0
Fuel: E85
Engine/Power Modifications:
  • STI Crank Balanced
  • STI Rods Balanced
  • Coated JE Billet Pistons
  • TGV Deletes
  • Stock Heads
Intake/Exhaust/Fuel:
  • Blouch 20G XT-R Turbo
  • Invidia Catless Downpipe
  • Stock Cat Back Exhaust
  • Tial MV-R 44mm EWG
  • KSTech 73mm Intake
  • AMR 3" Hard Inlet
  • FMS FMIC
  • GrimmSpeed MBC
  • Walbro 255 Fuel Pump
  • FiveO Motorsports 1200cc Injectors
Driveline Modifications:
  • ACT HD Pressure Plate
  • ACT Sprung 4 Puck Disc
  • ACT Street Light Flywheel
Suspension Modifications: BC Coilovers
Other Modifications: Mach V 17x9" Wheels

More info on the car here:

http://forums.nasioc.com/forums/show....php?t=2078765

Here is the plot:



Here are the numbers from all 3 pulls.
  • 468WHP / 498WTQ @ 27.6psi
  • 462WHP / 492WTQ @ 28.0psi
  • 463WHP / 494WTQ @ 27.4psi

Here's the dyno video:


462 WHP / 492 WTQ

Sorry, I don't have the dyno plot yet. Torque is above 400ft-lb's between 4,000rpm's and 6,000rpm's, and power is above 400hp from 4,400rpm's to redline (7,100rpm's). Boost hits 20psi at 3,750rpm's. Enjoy!

EDIT:

Here's a quick video of me running through the gears.


It takes 4.42seconds to go from 50-100mph according to the video.
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Last edited by xluben; 04-13-2012 at 12:35 PM.
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Old 04-11-2012, 11:04 PM   #2
WRrexu
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How are you making so much more power since the orig e85 20g tune?
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Old 04-11-2012, 11:12 PM   #3
xluben
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2002 WRX Sedan

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More boost? Different dyno? Both?
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Old 04-11-2012, 11:44 PM   #4
mark richardson
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Nice numbers!
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Old 04-12-2012, 02:30 AM   #5
Kastley85891
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Yuuuuuppppppppp! Awesome TRQ in 3rd

Last edited by Kastley85891; 04-12-2012 at 06:56 AM.
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Old 04-12-2012, 04:55 AM   #6
NoGraffix
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I am Rub
Function>Form

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you must not be worried about your trans at all


also any reason your whole engine shakes once you hit the end of the pull? Almost makes me think you have some broken mounts or something. I mean I know that's a good amount of power but I don't think I've seen an engine move so violently after a pull as in the video.

When you get a chance can you post a log for VD/airboy running purposes. This thing must be insane to drive and really streetable with 20psi of boosting coming on by 3700rpm. I'm really surprised you aren't worried about the trans going though. Also which clutch are you using?
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Old 04-12-2012, 07:32 AM   #7
07VTRex
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Dom 1.5xtr + PPG's

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Very very impressive!
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Old 04-12-2012, 07:58 AM   #8
xluben
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2002 WRX Sedan

Default

Quote:
Originally Posted by mark richardson View Post
Nice numbers!
Thanks!

Quote:
Originally Posted by Kastley85891 View Post
Yuuuuuppppppppp! Awesome TRQ in 3rd
Yeah, it's a lot of fun!

Quote:
Originally Posted by NoGraffix View Post
you must not be worried about your trans at all

also any reason your whole engine shakes once you hit the end of the pull? Almost makes me think you have some broken mounts or something. I mean I know that's a good amount of power but I don't think I've seen an engine move so violently after a pull as in the video.

When you get a chance can you post a log for VD/airboy running purposes. This thing must be insane to drive and really streetable with 20psi of boosting coming on by 3700rpm. I'm really surprised you aren't worried about the trans going though. Also which clutch are you using?
Yeah, I'm sure the trans is probably about to go any minute. The clutch is in the original post, but it's an ACT setup with HD pressure plate, sprung 4 puck disc, and streetlight flywheel. I really wanted to stay with something less aggressive, but it just wouldn't hold the torque.

When we swapped the motor a little while ago the mounts looked fine. They should have been replaced, but I didn't have anything on hand and I needed a car, so it just went back together as-is. I think it's just the flimsy stock mounts causing it to flop around.

I plotted a pull from after the swap and it did 440WHP/460WTQ in Airboy and about 500/500 in Virtual Dyno, Dynojet setting. This definitely seemed high, but it did it 3 logs in a row. I talked to the creator of VD and he said that the fast polling in RomRaider was causing spikes and throwing off the numbers.

Airboy seems to handle fast polling "better", but it still does things differently, because the plots look way different than the older (non fast polling) logs. I think the main issue is the random/inconsistent data and data rates that RomRaider outputs with fast polling turned on.

Quote:
Originally Posted by 07VTRex View Post
Very very impressive!
Thanks!
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Old 04-12-2012, 08:09 AM   #9
bilt2run
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graph please!!
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Old 04-12-2012, 09:39 AM   #10
juanmedina
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Vehicle:
07 FPgreen 7.37@95
WRX VF39+E85 12.0, 121mph

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if you are making 440whp on Airboy you are making 500whp on a dynojet. How much timing are you running? It must a lot. When are you going to the track?

Congrats it should be a mid 120mph car depending on the weight
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Old 04-12-2012, 09:49 AM   #11
xluben
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2002 WRX Sedan

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I'll let Nuke comment on timing if he wants. The car isn't meant to be a 1/4 mile car, but I would like to run at least once to see what it does. It will likely be full weight (curb weight is 3200lbs for this car). I'm hoping to be in the 120's trap speed.
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Old 04-12-2012, 09:52 AM   #12
Nuke209
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2003 WRX
NF Performance

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Quote:
Originally Posted by juanmedina View Post
if you are making 440whp on Airboy you are making 500whp on a dynojet. How much timing are you running? It must a lot. When are you going to the track?

Congrats it should be a mid 120mph car depending on the weight
Hm....is pk tq 15* too much?
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Old 04-12-2012, 09:58 AM   #13
907Bum
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Booze fueled :)

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He's running a lot of boost, hence the torque. I have a buddy with similar numbers at around 24-25lbs, we just ran more timing.
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Old 04-12-2012, 10:00 AM   #14
kijones
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2007 STi
Urban Grey

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awesome #'s!!! I'm just wrapping up a 20GXT-R swap in my 07 STI and now i really cant wait!
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Old 04-12-2012, 10:03 AM   #15
juanmedina
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WRX VF39+E85 12.0, 121mph

Default

Quote:
Originally Posted by Nuke209 View Post
Hm....is pk tq 15* too much?
No it is not, how about up top 26*, 30*?
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Old 04-12-2012, 10:09 AM   #16
Nuke209
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NF Performance

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wow, i have never ran 30*
26 is alot also
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Old 04-12-2012, 10:20 AM   #17
juanmedina
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WRX VF39+E85 12.0, 121mph

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Quote:
Originally Posted by Nuke209 View Post
wow, i have never ran 30*
26 is alot also
I did with my green lol. I run 19-20* on my black
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Old 04-12-2012, 10:22 AM   #18
Nuke209
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i'm about max 22* on this one.

i'm not too big into cramming timing into it...can do alot of damage
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Old 04-12-2012, 11:19 AM   #19
xluben
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Maybe we should just do 40 degrees and see what happens.
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Old 04-12-2012, 12:39 PM   #20
juanmedina
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WRX VF39+E85 12.0, 121mph

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This 1/4th of mile calcualtor is quite accurate when using VD numbers according to EVOM:

http://vexer.com/automotive-tools/1-...MPH-calculator

Enjoy
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Old 04-12-2012, 12:46 PM   #21
xluben
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Quote:
Originally Posted by juanmedina View Post
This 1/4th of mile calcualtor is quite accurate when using VD numbers according to EVOM:

http://vexer.com/automotive-tools/1-...MPH-calculator

Enjoy
Looks fun. I used my actual Dynojet number (462WHP) with a 10% loss (as noted at the bottom of the webpage) and entered 511HP. I figured curb weight + 200lbs and used 3400lbs. This gave me about 11 flat at 124-125! I'd be really impressed if I could do that, lol.
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Old 04-12-2012, 01:23 PM   #22
Delphi
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I want to see how long this trans lasts. Pretty good testament to how much stronger the 08+ 5 speeds are. Pretty sure if this was an 07 wrx drive train it would have popped on the dyno.

Awesome car Xluben, been following your car since day one and you make me want to spend so much money on mine
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Old 04-12-2012, 04:19 PM   #23
stalkerz
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You don't need an upgraded MAP sensor for 25-27psi boost?
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Old 04-12-2012, 04:43 PM   #24
Kastley85891
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26* - 30* is for pussys ;-) lol

OP 15* is safe - made his power with boost.. nice

Last edited by Kastley85891; 04-12-2012 at 04:50 PM.
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Old 04-12-2012, 05:21 PM   #25
xluben
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Quote:
Originally Posted by Delphi View Post
I want to see how long this trans lasts. Pretty good testament to how much stronger the 08+ 5 speeds are. Pretty sure if this was an 07 wrx drive train it would have popped on the dyno.

Awesome car Xluben, been following your car since day one and you make me want to spend so much money on mine
Eh. It will probably break soon. I do agree the older ones seem even more fragile.

Quote:
Originally Posted by stalkerz View Post
You don't need an upgraded MAP sensor for 25-27psi boost?
Yes. I have one.

http://forums.nasioc.com/forums/show....php?t=2310334

Quote:
Originally Posted by Kastley85891 View Post
26* - 30* is for pussys ;-) lol

OP 15* is safe - made his power with boost.. nice
Boost is fun. I like torque.
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