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Subaru Impreza Tech Articles

Impreza Tech Articles
2004 Suburu WRX - Keeping Under Pressure Cool - Tech Knowledge
Check out what effects the Perrin Front-mount Intercooler has on our 2004 Suburu WRX. more
Subaru WRX - Part 2
Owner: Alan Viado Dynamometer Model: Dynamic Test System Australia more
2003 Subaru WRX - Power Pages
ProsRally-derived suspension, all-wheel-drive drivetrain, high-output 278 hp turbocharged engine, racing heritage and can give four passengers a ride of their lives at once. Even in stock trim, the Evo VIII is a terror on the track, whether it is at the drag strip or the road course. Besides the STi more
2004 Subaru WRX Wagon - Power Pages
Owner: Import TunerDynamometer Model: XS Engineering Dynamic Test Systems C-2002 All Wheel-Drive Dynamometer Testing: Richard Fong more
2003 Subaru WRX - Power Pages
Owner: Josh GouldDynamometer model: Brainstorm's Dynamic Test Systems 4WD Dyno more
2002 Subaru Wrx Part - Power Pages
Owner: Import Tuner Dynamometer model: XS Engineering Dynamic Test Systems Dyno more
Subaru WRX - Power Pages
When we last left off our Subaru boasted 219.7 horsepower and 222.4 lbs-ft of torque. Our bolt-on components at this point consisted of an array of XS Engineering parts. We started off with an air intake, exhaust and APEXi S-AFC then installed the company's off road front and mid down-pipes as well more
Subaru Impreza WRX - Power Pages
In the first part of our Power Pages WRX we explored the effects of adding an air intake, exhaust and fuel tuning. We learned that the WRX in stock trim runs a very rich 10.4:1 air/fuel ratio, and getting the engine to breath easier has a big effect in the horsepower department. So far we have also more