Thread: Dead-horse: necessity of index 12s for tuning?
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      01-20-2019, 03:53 PM   #13
Silent9n54
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Canada
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Drives: 2007 E92 335i
Join Date: Jul 2017
Location: Vancouver, Canada

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im running index 1s at 21.5 psi for over a year with no issues

120.000+ miles
Appreciate 0
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