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  #1  
Old 18-04-2006, 03:00 AM
Performance Driven Performance Driven is offline
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Location: Jax, Fl, USA
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Default 2002 WRX with 2d Aquamist System

A customer/friend had us install a APS DR725 Front Mount (largest available)
and Aquamist 2d water injection System.
The STi 2.5 short block with stock WRX heads, compression around 8.8:1
running 12 degree of timing along with extrude-a-hone exhaust manifolds.
UTEC is the engine management system utilized on this car.
The previous dyno tune netted 333 whp & 340 ft-lbs @ 20 psi
the turbo spooled around 2800~2900 rpm.
and the post install tune netted 375 whp & 394 ft-lbs @ 23 psi
with 17 degree of timing. Even with the gi-normus fmic the turbo
spooled at 3200~3400 rpm.

will post dyno plots when I get back to the shop.
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Ben Yang
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Performance Driven Parts, L.L.C.
Dynapack AWD Chassis Dyno
Jacksonville, Fl., USA
p.904.645.5486
f.904.642.0977
sojpdp@bellsouth.net
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  #2  
Old 18-04-2006, 08:54 PM
Richard L Richard L is offline
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This is excellent work you are doing. Looking forward to read the log.

any pictures of the install?

Richard
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Old 03-05-2006, 01:44 PM
Performance Driven Performance Driven is offline
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Here is the before and after dyno plots.
The final dyno pull was done after road tune.
And Delta Dash was used to measure the output.
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Ben Yang
Resident Engineer
Performance Driven Parts, L.L.C.
Dynapack AWD Chassis Dyno
Jacksonville, Fl., USA
p.904.645.5486
f.904.642.0977
sojpdp@bellsouth.net
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  #4  
Old 13-05-2006, 06:39 AM
InjectedWRX InjectedWRX is offline
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but what turbo?
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  #5  
Old 18-05-2006, 03:04 PM
Performance Driven Performance Driven is offline
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I believe it is a TDO5H-18G
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Ben Yang
Resident Engineer
Performance Driven Parts, L.L.C.
Dynapack AWD Chassis Dyno
Jacksonville, Fl., USA
p.904.645.5486
f.904.642.0977
sojpdp@bellsouth.net
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