razorlab
Well-Known Member
- First Name
- Bryan / Briana
- Joined
- Oct 2, 2021
- Threads
- 22
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- Your moms bedsheets
- Car(s)
- Not a Corvette.
- Thread starter
- #31
So the last two oil changes in the Supra I noticed some shimmery oil, but nothing in the oil filter when I cut it open. I was thinking maybe it was from breaking in but this last change was at 6,000 miles, and the car has 16 track days on it now. So I decided to do an oil test.
Good news is all the metals other than lead are low in the report. So now I am wondering why lead is so high. I did run 100 oct unleaded the last couple events, not sure if that would cause higher lead or not, even being unleaded. Anyone else see something like this before?
Good news is all the metals other than lead are low in the report. So now I am wondering why lead is so high. I did run 100 oct unleaded the last couple events, not sure if that would cause higher lead or not, even being unleaded. Anyone else see something like this before?
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