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#13: 03-11-2013, 05:54 PM
Title: Duke
Rank: Premium Donator
Location: Tioga county ,NY
Car: 05 Legacy GT w/ STi 6MT~07 Solstice GXP
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Good read;

From thread above;

Originally Posted by HAMMER DOWN View Post
Want your turbo to last as long as your motor. In short, check you oil level often & top as needed. Use whatever oil & filter that will protect for the OCI's your running. OA's is the only way you know that your oil & filter is up for the challenge. After that IMO no OA's are needed.

Original Motor, VF-40 replaced @ 314k+ with a VF-39. Tuning Alliance Stage 2+, 18.5psi. Member; 300K + club. Current mileage:331171