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Senior Member
- Joined
- Sep 28, 2015
- Messages
- 3,259
- Reaction score
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- Location
- Southern California
- Car(s)
- 09 MS3, 17 ABM Si Sedan

I'm not sure if you're planning to do a before/after UOA. But would be really interested in how the Flashpro impacts your oil quality over a typical oil change interval.
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