# \#ethanol-gas **URL:** https://makermattdesign.com/tag/ethanol-gas/229.md [Latest](https://makermattdesign.com/latest.md) · [Categories](https://makermattdesign.com/categories.md) · [Tags](https://makermattdesign.com/tags.md) --- ## [Composition of Ethanol-blended Gasoline + Water](https://makermattdesign.com/t/composition-of-ethanol-blended-gasoline-water/545)
**Author:** [@Matt](https://makermattdesign.com/u/Matt)\ **Replies:** 0\ **Last updated:** [October 21, 2026, 5:51pm UTC](https://makermattdesign.com/t/composition-of-ethanol-blended-gasoline-water/545 "2026-10-21T17:51:23Z")
The outboard motor was running rough so I installed a clean gas tank with fresh gas. I then let the bad gas evaporate to a small portion that you see here. The AI tells me that a can of dry-gas would not have solved …