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Old 12-05-2012, 06:42 PM   #98
Scooby Specialist
Member#: 255114
Join Date: Aug 2010
Chapter/Region: Tri-State
2007 wrb wrx wagon
93oct vf43 ewg



07 WRX Wagon, 64k miles
Stock trans. - gears, clutch, flywheel.
VF43, DW 750cc injectors, STi tmic, Invidia catless 3" exhaust, Cobb Tuning SF itake, tuned by Sean Ivey. Made 321awhp / 343awtq @ 21psi.

Clutch slips in 4th at WOT in low RPMs. Otherwise it's fine. If you're going to be on a stock 5 speed, don't shift much below 2,500 RPMs. Lower RPMs = more load on your clutch / trans = shorter life span. Barring 6,500 RPM dumps, no-lift shifts, and other completely unnecessary driving habits on the street, the stock drivetrain will handle the power no problem.

EDIT: looked at the dyno sheet again, max boost was 21psi.
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Last edited by scoobasaurusrex; 12-05-2012 at 06:52 PM.
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