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Old 12-04-2012, 08:55 PM   #1
xiiikitty
Scooby Newbie
 
Member#: 225272
Join Date: Sep 2009
Chapter/Region: Tri-State
Location: NNJ
Vehicle:
05 STi
World Rally Blue

Default MPS Tuned 2005 STi DOM 1.0XT 380HP/384TQ



Event: Dyno Tune
Location: Maxwell Power Services
Ambient Temp: 48
Elevation: 300
Weather: 74% humidity
Tires: Factory Size

Car: 2005 STi
Tuner: Dominic Acia
Dyno Info: DynoCom
Turbo: Blouch Dom 1.0XT
Transmission: 6 Speed
Gear: Assuming 4th
Peak HP at RPM: 380 @ 6100
Peak Torque at RPM: 384 @ 4000
Target Boost: 20 PSI
Target AFR: 11.2
Fuel: 92 Pump

Engine/Power Modifications: JE Pistons - H-Beam Rods - ACL bearings - 2010 STi Crank - Bowl Blend - SPT intake - Alum turbo Inlet - 2008 STi intercooller - GS EBCS - GS PnP Header with Hi-Flow Cross Pipe and Up-Pipe - Ebay catted Bellmouth Downpipe - MPS Top Feed conversions - ID 1000 Injectors - MPS TGV Delete

Driveline Modifications: Exedy Clutch - Alum Driveshaft bushings - Rear Diff Bushings - GroupN Motor and Trans Mounts

Suspension Modifications: Black Springs - GTWorx Front Camber Plates


I had to trace the lines in Photoshop since with my scanner it barely picked up the lines at all.
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Last edited by xiiikitty; 12-10-2012 at 06:07 PM.
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Old 12-04-2012, 08:56 PM   #2
02rex62
Scooby Specialist
 
Member#: 215004
Join Date: Jun 2009
Chapter/Region: MWSOC
Location: Neenah WI
Vehicle:
02 Rex
I wanna go fast!!!!!

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looking good!
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Old 12-04-2012, 10:36 PM   #3
sackytar
Scooby Guru
 
Member#: 149262
Join Date: May 2007
Chapter/Region: MWSOC
Location: Grand Rapids MI
Vehicle:
03WR Rally/XTDD/98SJ
PrimerGrey

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Nice numbers!
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Old 12-05-2012, 12:01 AM   #4
EtoS
Scooby Specialist
 
Member#: 102238
Join Date: Dec 2005
Chapter/Region: Tri-State
Location: I'm lost in Trenton
Vehicle:
08 DGM STi
*RIP* 06 WRX TR

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Only got to drive the car a little bit. It pulls like a raped ape. We'll see about bringing it to a drag strip and see what kind of times it puts down. She never done drag before so I don't think the times will be stellar, far too scared to do a launch
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Old 12-08-2012, 05:21 PM   #5
NW2TONE
Scooby Specialist
 
Member#: 212509
Join Date: May 2009
Chapter/Region: NWIC
Location: marysville,WA
Vehicle:
unde your hood makin
your **** go faster

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Elevation: 300
Dyno: DynoCOM
stock 235whp
Target AFR 11.2:1
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Old 12-10-2012, 11:38 AM   #6
Dave D.
Scooby Specialist
 
Member#: 130990
Join Date: Nov 2006
Chapter/Region: NWIC
Location: Menzel Lake, WA
Vehicle:
06 Red Ltd.Wagon
I need a new tuner!

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OP seems to have a nearly identical MPS build to mine -- looks just like my MPS 2.5 Powerfactor SS, in fact. The turbo output seems to be very close to my 10cm hta68 (figures below), as were the tuning conditions. My greater output seems to correlate with the extra boost I am running. Dom doesn't like my hta68 very much -- but he's done a damned good job tuning it. He really does like the Blouch turbos. At this point, especially with the 6-speed they just installed for me, my next move will likely be a 20G-XT.

My question for the OP might be why not go bigger than the 1.0?


Shop: Maxwell Power Services
Location: Marysville, WA
Ambient Temp: About 50 degrees F
Elevation: 300 feet
Weather: Cloudy

Car: 2006 WRX
Tuner: Dominic
Dyno Info: Dynocom
Transmission: Stock 5-speed
Gear:3rd
Peak HP at RPM: 387 @6400 rpm
Peak Torque at RPM: 410.8 @ 3950 rpm
Baseline hp for a stock Sti on same dyno: 235

Target Boost: 21.8 psi
Target AFR: 10.7
Fuel: 92 pump

Engine/Power Modifications: HTA68 with 10cm hotside installed by Dom, Helix catted downpipe, STi intercooler, Invidia Q300 catback, Gimmick inlet hose, 725cc injectors, Walbro fuel pump, APS Cold air intake, Agency Power UEL header, TGV deletes, Grimmspeed Uppipe, Prosport MBC for hybrid boost control.

Last edited by Dave D.; 12-10-2012 at 12:26 PM.
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Old 12-10-2012, 03:05 PM   #7
slowgenius
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Member#: 48350
Join Date: Nov 2003
Chapter/Region: MAIC
Location: Pittsburgh
Vehicle:
04 WRX

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OP looks good! Qestion for Dave D. How long did you run 400 tq. On your five speed and was it stock?
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Old 12-10-2012, 03:55 PM   #8
Dave D.
Scooby Specialist
 
Member#: 130990
Join Date: Nov 2006
Chapter/Region: NWIC
Location: Menzel Lake, WA
Vehicle:
06 Red Ltd.Wagon
I need a new tuner!

Default

Quote:
Originally Posted by slowgenius View Post
OP looks good! Qestion for Dave D. How long did you run 400 tq. On your five speed and was it stock?
Oh, I'd say about 17k on that tune, on a newly-built motor. It had run over 50k on a VF39 with no issues.

Pulled out to do a 3rd gear pass, got past the car, then "vroom",as the gear stripped.

I followed the standard WRX progression - mod, blow #4 ringland, build motor, blow tranny.

Edit: I should also add the tranny had 108000 miles on it when it went. All but the first 10k or so were modded in some fashion.

Last edited by Dave D.; 12-10-2012 at 08:30 PM.
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Old 12-10-2012, 06:04 PM   #9
EtoS
Scooby Specialist
 
Member#: 102238
Join Date: Dec 2005
Chapter/Region: Tri-State
Location: I'm lost in Trenton
Vehicle:
08 DGM STi
*RIP* 06 WRX TR

Default

Quote:
Originally Posted by NW2TONE View Post
Elevation: 300
Dyno: DynoCOM
stock 235whp
Target AFR 11.2:1
Thanks, I'll update the info. I'm assuming this is Dave right? Curious if you were the one putting miles on the car for it's tune?

Quote:
Originally Posted by Dave D. View Post
OP seems to have a nearly identical MPS build to mine -- looks just like my MPS 2.5 Powerfactor SS, in fact. The turbo output seems to be very close to my 10cm hta68 (figures below), as were the tuning conditions. My greater output seems to correlate with the extra boost I am running. Dom doesn't like my hta68 very much -- but he's done a damned good job tuning it. He really does like the Blouch turbos. At this point, especially with the 6-speed they just installed for me, my next move will likely be a 20G-XT.

My question for the OP might be why not go bigger than the 1.0?
It's an engine swapped from my 08 STi short block with JE pistons, rods, BnB, inspection of the heads and bowl blend. Her block had ~118k miles on it and the previous owner did not do a good job maintaining the car. It burned over 2quarts of oil every 3 weeks and there was no leaks I could find anywhere. Exhaust was free of oil burning smell. Even using Rotella 10w40 did nothing to stop the mystery consumption.

I told Dom to tune it very conservatively. Reliability was a very key factor since it's going to see alot of track time over the next few years. There's a ton of room to get more power of this car and when/if there's a desire for more power it's as simple as a retune. Though I don't see that happening. My wife barely ever goes over 7psi on the street cause she's scared of getting pulled over for a loud exhaust now lol.

Also the reason for a 1.0XT was cause Dom recommended it. I think it was a great recommendation. My wife wants early spool more then anything else. It spools like stock but makes a ton more power.
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