Some have pursued the issue and gotten new motors. If your car is still eating that much oil at 9k you might need to go that direction.
My Z ate about 3/4qt in the first 1500 miles, but since then I have had ZERO loss. This is after 9800 miles, 2 oil changes (added a cooler), and a track weekend.
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2009 NISMO # 0193 | QAB | Albums! | 05.04.10 (Dynojet) 291.94hp/248.28tq
Oil Cooler (DIY) | Custom Headlights | GTSPEC Braces | F.I. Long Tube Headers
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