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Old 06-27-2012, 10:03 PM   #1
Scooby Specialist
Member#: 179023
Join Date: May 2008
Chapter/Region: MAIC
Location: Virginia
Dom 1.5xtr + PPG's


Finally got the tune done for my blouch dominator 1.5xtr turbo! feels amazing. power delivery is much more linear than the previous sti turbo i had. i have included graphs of my old dyno plots just to show you how wildy these numbers vary. i find it funny that the car is clearly faster now with the larger turbo, yet it happens to be the lowest reading dyno sheet.
and before you say anything i know you cant compare differeeny dynos, but heres proof for the non-beleivers!

anyway, i want to give a big thanks to Ron for tuning this beast, and all my friends who helped me make this possible with their help, time, knowledge, pizza and beer.

Event: road/e-tune
Location: SW VA
Ambient Temp: 75 deg F
Elevation: 1100 feet above sea level
Weather: hot and sunny

Car: 2007 WRX TR
Tuner: Phatron
Dyno Info: Virtual Airboy spreadsheet
Transmission: Andrewtech built PPG 5 speed (helical)
Gear: 3rd
Peak HP at RPM: 308 @6030
Peak Torque at RPM: 291 @4440
Baseline hp for a stock on same dyno: Stock WRX [email protected] & [email protected]
Target Boost: 18 psi
Target AFR: 10.7-11.0
Fuel: pump 93
Engine/Power Modifications:
Blouch Dom 1.5xtr w/ 8cm hotside, 2.4" inlet, ceramic coated
DW 750cc injectors
warlboro 255 fuel pump
STI tmic
spt heatshield
sti splitter+bellows
Grimspeed port and polish exhaust manifold +crosspipe
turboxs uppipe
tial 44mm ewg
hks downpipe
stromung 3" catback
SPT intake
samco turbo inlet hose
3mm phenolic intake manifold gasket
grimmspeed 3port ebcs

heres the virtual dyno plot

just for ****s and giggles lets have a look back at my old tunes
heres my plot from my vf43 tune by Dan @ MachV

and heres my tune before the Mach V tune. only difference was i had not gone EWG yet at this point

and of course! one of my baby in her current state

enjoy!!! questions comments concerns?

Last edited by 07VTRex; 06-27-2012 at 10:09 PM.
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