AVOTurboworld – For All Your Turbo Needs
Tel +61 3 95844699 Page 1 of 25
Fax +61 3 95844008 Created on 6/17/08 12:30 PM
www.avoturbo.com
avo@avoturbo.com
AVOTurboworld Turbo system Fitting Instructions
for the 2001-2004 2.5-liter Subaru Impreza RS
Congratulations on purchasing AVO Turboworld’s Bolt-on Turbo Kit for the Subaru 2.5-liter RS. You are now
the proud owner of a turbosystem that draws on experience gained by not just 10 years of Subaru high
performance tuning, but more importantly 25 years of experience designing, manufacturing, installing and
modifying turbochargers.
Not only will this turbosystem greatly increase your engine’s power over stock, but it will also be user friendly
to drive and will remain so for many years of trouble free operation, with proper installation, servicing and
maintenance.
Contents
Chapter Page
Orientation 2
Tools and Consumables Required 6
Pre-Installation Preparations 7
Disassembly 8
Turbo Oil Return System 9
Turbocharger Assembly 9-10
Turbocharger Cooling + Lubrication 11-12
Turbocharger Intake System 13-14
Mechanical Systems Check 16
Engine Management Installation 17+18+19
Turbosystem Testing 20
Operation and Maintenance 21
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