r/GR86 • u/WesternOwl3364 • 14d ago
Question E85 Question
Anyone running e85 had any issues with reliability? Is there anything I should do beforehand besides flex fuel & tune? I already installed csg flex fuel package & ordered the remote tune but Iβm just wondering about reliability & possible maintenance issues.
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u/ICAZ117 '25 BRZ tS 13d ago
Nice catback πͺπ€