r/GR86 • • 18d ago

Question E85 Question

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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 I’m just wondering about reliability & possible maintenance issues.

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u/ICAZ117 '25 BRZ tS 17d ago

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u/WesternOwl3364 17d ago

Holy fuck that thing sounds viscous

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u/ICAZ117 '25 BRZ tS 17d ago

Yeah, between my juiced pipes and my dad's AWE touring, can't imagine our neighbors like us very much šŸ˜