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Old 03-03-2014, 08:15 PM   #1
Junior2JZ
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Member#: 64908
Join Date: Jun 2004
Chapter/Region: Tri-State
Location: Tuning 8/9sec Subies @ P&L
Vehicle:
10.8 XT+10.0@143 GR+
9.0@170mph GTR

Default My 2012 PrimeMotoring RECORD HOLDING GR STI 10.0@143mph KILLER B POWER !!!!

Event: Drag racing
Location: Atco NJ
Ambient Temp: 58 F
Elevation: NA
Weather: 58 F
Track and Conditions: Atco raceway, not hooking well
Tires: OEM 2012 STI Tires

Car: 2012 WRX
Tuner: Jrtuned@PrimeMotoring
Dyno Info: Mustang
Transmission: 6spd
Gear: 4th
Peak HP at RPM: 622, At track 570
Peak Torque at RPM: 510ftlbs
hp/tq for a Stg2+TMIC 2013 WRX: Same day I tuned my car 260whp/287ftlbs
Target Boost: 33psi on dyno track passes were at 29ish( STOCK MAP SENSOR )
Target AFR:
Fuel: e85
Engine/Power Modifications:

Cobb Ap V2 running SD
PrimeMotoring built 2.5ltr stock sleeve/bore, BC I beams, CP pistons, king bearings
HeadGames valvejob/pocket port with GSC2 and Ferrea Valvetrain
AMS FMIC
KILLER B Prototype 2 bolt setup with up/downpipes and a 6466
KILLER B Ultimate Pan setup and misc goodies like shifter, alt cover etc

P&L Drag Brake kit
P&L Pump Rewire kit + P&L Walbro 485 setup
ID2000s
P&L Spec Exedy triple disk
Motiva TGVDs
ARK Catback
All Torque solutions mounts, bushings, shifter etc

Suspension Modifications: BC ghetto coilovers

Other Modifications: Ebay lip , Status Race seat, Status bracket. I also took out the rear seats, passenger seat and ran with no cat back. I didnt weigh it, but I will next time. The real weight savings was about 75lbs between the front seats and catback ( remember I added a race seat )
The rear seats I will put back in, they dont weight much to to start with

Im sure I am forgetting little stuff, just ask. I do plan on running it with slicks in the very near future. I also tuned it on an OMNI 4bar at 33psi and then gave it up to a customer in need, so passes were made with the OEM and 29psi. Driven to and from the track round trip 240miles on 1 tank of e85 with 1/4 left after the day. I like this car

Whole car was built in house at PrimeMotoring where I do my NJ tuning.








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Last edited by Junior2JZ; 03-24-2014 at 01:07 AM.
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Old 03-03-2014, 08:45 PM   #2
juanmedina
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Member#: 133146
Join Date: Nov 2006
Location: SC
Vehicle:
07 FPgreen 7.37@95
WRX VF39+E85 12.0, 121mph

Default

BC I-beams with ARP 2000 rod bolts?
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Old 03-03-2014, 08:46 PM   #3
Daggernomad55555
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Member#: 343485
Join Date: Jan 2013
Location: Québec
Vehicle:
2011 STI

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Nice car. Nice turbo. Nice power. Nice driving. But, why these axles were not in the transmission?
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Old 03-03-2014, 08:53 PM   #4
Junior2JZ
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Member#: 64908
Join Date: Jun 2004
Chapter/Region: Tri-State
Location: Tuning 8/9sec Subies @ P&L
Vehicle:
10.8 XT+10.0@143 GR+
9.0@170mph GTR

Default

Quote:
Originally Posted by juanmedina View Post
BC I-beams with ARP 2000 rod bolts?
Nope 625s

AWESOME rods

Quote:
Originally Posted by Daggernomad55555 View Post
Nice car. Nice turbo. Nice power. Nice driving. But, why these axles were not in the transmission?

****ty driving
Well the old single disk started slipping once I started running e85.
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Old 03-03-2014, 09:15 PM   #5
Daggernomad55555
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Join Date: Jan 2013
Location: Québec
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2011 STI

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You didn't upgrade the clutch before making that much power?

With the exedy triple, you should be good for a while
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Old 03-03-2014, 09:29 PM   #6
Ghostlystang
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Member#: 338515
Join Date: Nov 2012
Chapter/Region: MAIC
Location: Delmar, Delaware
Vehicle:
2013 WRX 6spd swap'd
305/345 (12.43@111.5mph)

Default

That picture with it on full slicks all the way around made me have to change my pants. Sick car man.
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Old 03-03-2014, 09:56 PM   #7
Junior2JZ
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Member#: 64908
Join Date: Jun 2004
Chapter/Region: Tri-State
Location: Tuning 8/9sec Subies @ P&L
Vehicle:
10.8 XT+10.0@143 GR+
9.0@170mph GTR

Default

Quote:
Originally Posted by Daggernomad55555 View Post
You didn't upgrade the clutch before making that much power?

With the exedy triple, you should be good for a while

Car had a single disk in it when I bought it, it was worn from a BAD DRIVER after 1000 miles. I opted to install the same clutch I ran in my 10 second forester but decided I wanted to go 9s with this car so I just put in a good triple to start.

Yea I am sure I will be good, its the same clutch in our 8 second STI
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Old 03-03-2014, 09:57 PM   #8
Junior2JZ
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Member#: 64908
Join Date: Jun 2004
Chapter/Region: Tri-State
Location: Tuning 8/9sec Subies @ P&L
Vehicle:
10.8 XT+10.0@143 GR+
9.0@170mph GTR

Default

Quote:
Originally Posted by Ghostlystang View Post
That picture with it on full slicks all the way around made me have to change my pants. Sick car man.


Thanks sir.

Next time out I will have them on and my 4bar.. I expect either a much faster ET or broken axles
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Old 03-03-2014, 10:00 PM   #9
Daggernomad55555
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Member#: 343485
Join Date: Jan 2013
Location: Québec
Vehicle:
2011 STI

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Quote:
Originally Posted by Junior2JZ View Post
Next time out I will have them on and my 4bar.. I expect either a much faster ET or broken axles
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Old 03-04-2014, 12:05 AM   #10
FuJi K
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Member#: 3687
Join Date: Jan 2001
Chapter/Region: MWSOC
Location: St. Paul, MN
Vehicle:
MY99 GF4 JDM 6spd
NF Performance

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Such a turtle off the line......





I like that to end yo!
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Old 03-04-2014, 08:32 AM   #11
ALOKIN
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Member#: 348177
Join Date: Feb 2013
Chapter/Region: TXIC
Location: TX
Vehicle:
2013 WRX STI Limited
E85 Tune w/ Dom1.5XTR

Default

Quote:
Originally Posted by Junior2JZ View Post
Driven to and from the track round trip 240miles on 1 tank of e85 with 1/4 left after the day
Goddamn! I barely get 180 miles to a tank of E85 and you got 240m on .75 tank. I dont even get that with 93. How the hell are you getting ~20mpg with e85!!! Esp making ~1.5x the power i make. You got an extra cell in dat thing ??

240miles / 16 gal x .75

Last edited by ALOKIN; 03-04-2014 at 08:44 AM.
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Old 03-04-2014, 09:19 AM   #12
VladiWrX
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Member#: 145658
Join Date: Apr 2007
Location: NorCal
Vehicle:
On my 5th scoob
and lovin it

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This is one serious sti, wow.
140mph trap is a rocketship
Quote:
Originally Posted by ALOKIN View Post
Goddamn! I barely get 180 miles to a tank of E85 and you got 240m on .75 tank. I dont even get that with 93. How the hell are you getting ~20mpg with e85!!! Esp making ~1.5x the power i make. You got an extra cell in dat thing ??

240miles / 16 gal x .75
Power has nothing to do with cruise afr's and staying in closed loop. I'm sure he has it cruising relatively lean and not dropping into open loop that quick. My FXT was actually getting about 21-22 on e85. I'm not speaking for him though just my personal input.
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Old 03-04-2014, 09:46 AM   #13
ALOKIN
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Member#: 348177
Join Date: Feb 2013
Chapter/Region: TXIC
Location: TX
Vehicle:
2013 WRX STI Limited
E85 Tune w/ Dom1.5XTR

Default

Quote:
Originally Posted by VladiWrX View Post
This is one serious sti, wow.
140mph trap is a rocketship

Power has nothing to do with cruise afr's and staying in closed loop. I'm sure he has it cruising relatively lean and not dropping into open loop that quick. My FXT was actually getting about 21-22 on e85. I'm not speaking for him though just my personal input.
But it sure as hell has something to do with it when you are drag racing on the same tank. He went 240 miles AND ran the car at the strip on .75 tank.
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Old 03-04-2014, 10:10 AM   #14
VladiWrX
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Member#: 145658
Join Date: Apr 2007
Location: NorCal
Vehicle:
On my 5th scoob
and lovin it

Default

Good point, I totally forgot about that. How many passes were made?
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Old 03-04-2014, 10:40 AM   #15
ALOKIN
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Member#: 348177
Join Date: Feb 2013
Chapter/Region: TXIC
Location: TX
Vehicle:
2013 WRX STI Limited
E85 Tune w/ Dom1.5XTR

Default

I don't know but I think I want JR to tune my car now I would love to get that kind of mileage.
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Old 03-04-2014, 01:52 PM   #16
Junior2JZ
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Member#: 64908
Join Date: Jun 2004
Chapter/Region: Tri-State
Location: Tuning 8/9sec Subies @ P&L
Vehicle:
10.8 XT+10.0@143 GR+
9.0@170mph GTR

Default

I made 4 passes

1 32@20mph pass because my main connector unplugged
2 11.9@128mph on sport mode ( wastegate pressure 20psi )
3 11.0@140.4
4 10.7@140.8

This car does get some pretty good mileage though, its my personal car so I do LOTS of testing and tweaking that I slowly incorporate into my customer tunes. Most of my 08+ STIs do get good gas miles though, as long as they dont have ****ty injectors lol
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Old 03-04-2014, 02:01 PM   #17
wgr73
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Member#: 232458
Join Date: Dec 2009
Chapter/Region: SWIC
Location: Las Cruces, El Paso
Vehicle:
2008 STi (OBP)
CAMTuning.com

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Junior, What does that 'P&L Walbro 485 setup' consist of? I can't find it
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Old 03-04-2014, 05:06 PM   #18
4Warned
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Member#: 66092
Join Date: Jul 2004
Chapter/Region: MWSOC
Location: Sparta, MI
Vehicle:
2011 STi sedan
11.60 on stock VF48

Default

Quote:
Originally Posted by Junior2JZ View Post
I made 4 passes

1 32@20mph pass because my main connector unplugged
2 11.9@128mph on sport mode ( wastegate pressure 20psi )
3 11.0@140.4
4 10.7@140.8

This car does get some pretty good mileage though, its my personal car so I do LOTS of testing and tweaking that I slowly incorporate into my customer tunes. Most of my 08+ STIs do get good gas miles though, as long as they dont have ****ty injectors lol
I WANT TO DRIVE THAT SOB
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Old 03-04-2014, 05:49 PM   #19
Junior2JZ
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Member#: 64908
Join Date: Jun 2004
Chapter/Region: Tri-State
Location: Tuning 8/9sec Subies @ P&L
Vehicle:
10.8 XT+10.0@143 GR+
9.0@170mph GTR

Default

Quote:
Originally Posted by wgr73 View Post
Junior, What does that 'P&L Walbro 485 setup' consist of? I can't find it
Its a bitch to properly setup a 485 in the stock GR basket. P&L modded housing and walbro 485 pump is all it really is.


Quote:
Originally Posted by 4Warned View Post
I WANT TO DRIVE THAT SOB
So do I.. with good tires on it. The GTR almost made me forget how to shift
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Old 03-04-2014, 06:49 PM   #20
kellygnsd
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Member#: 32669
Join Date: Feb 2003
Chapter/Region: SCIC
Location: Rancho C
Vehicle:
2007 2.34LR, EFR7670
LINK G4 hybrid STi

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Quote:
Originally Posted by juanmedina View Post
BC I-beams with ARP 2000 rod bolts?
Says the man with broken stock rods
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Old 03-04-2014, 08:46 PM   #21
wil06STI
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Member#: 153228
Join Date: Jul 2007
Chapter/Region: NESIC
Location: Springfield,MA
Vehicle:
02 WRX Fully Built
Sedona Red

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Jr. whats holding it back at 622whp...is it the stock sleeves?
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Old 03-04-2014, 09:42 PM   #22
2000subie
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2004 stage 3 wrx
WRB

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I would say with the fact that it trapped 140mph at 570whp, The dyno is a low reading dyno. At 622 the car should trap mid-high 140s and that's moving out.
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Old 03-04-2014, 09:43 PM   #23
Junior2JZ
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Member#: 64908
Join Date: Jun 2004
Chapter/Region: Tri-State
Location: Tuning 8/9sec Subies @ P&L
Vehicle:
10.8 XT+10.0@143 GR+
9.0@170mph GTR

Default

Quote:
Originally Posted by wil06STI View Post
Jr. whats holding it back at 622whp...is it the stock sleeves?
Fuel, I'm only on 1 pump + 2000s

I'm going to retune it on another fuel soon and see if she traps 150s
At 630 I expect to see 145-146mph traps though. The 141 was at around 570
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Old 03-04-2014, 11:29 PM   #24
manitou
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Member#: 193757
Join Date: Nov 2008
Chapter/Region: MWSOC
Location: Cedar, MI HP Techs MPS-SSLR2.5
Vehicle:
2006 XTI Limited
OBP, Junior tuned 573WHP

Default

Quote:
Originally Posted by Junior2JZ View Post
Fuel, I'm only on 1 pump + 2000s I'm going to retune it on another fuel soon and see if she traps 150s At 630 I expect to see 145-146mph traps though. The 141 was at around 570
Straight up beast. Nice job bro! Can't wait to see the next runs at 33+psi and the slicks. No broken axles though you'll probably end up needing the level 5s or pro axles!
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Old 03-05-2014, 01:07 AM   #25
Junior2JZ
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Member#: 64908
Join Date: Jun 2004
Chapter/Region: Tri-State
Location: Tuning 8/9sec Subies @ P&L
Vehicle:
10.8 XT+10.0@143 GR+
9.0@170mph GTR

Default

Quote:
Originally Posted by manitou View Post
Straight up beast. Nice job bro! Can't wait to see the next runs at 33+psi and the slicks. No broken axles though you'll probably end up needing the level 5s or pro axles!
I'm going to try and make some passes hopefully before I leave for Tx2k next Tuesday.
4bar is in, just need the track to be open so I can make a few passes. I honestly feel like I can go low 10s on the oem wheels/tires as the car sits. I cut a 1.7 on another pass

I have bar upgrades if I do break the stock ones. This thing is a street car and I dont plan on spending anymore money on mods. Probably sell it soon anyway
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