Fuel injectors are talked about a lot on the S85 side of things. I believe we run the same injectors or same materials that were not specifically designed for use with high ethanol content fuels. We’ve seen at least 3 people in the last couple years report bore wash or hydrolock. There may be more unreported instances of cylinder wall damage due to injectors or hydrolock that get masked by rod bearing spins. It’s hard to say unless everyone takes the time to run a borescope into their engines.
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