It should be trying to dump more fuel in since more ethanol is in the gas mixture to try to maintain 14.68 AFR however it's more like 17-18 with added ethanol and untuned. And going wot its running really lean
Please enlighten us on how you figured this.
2001 GTP Drag Car - XPZ, Tischler heads, Upsidedown M90 IC'd, e85, Gen V, 2.3 w/ 5%OD
2005 F350 6.0 - studded, deleted, tuned
2001 GTP - cam, headers, nitrous, stock trans - 11.83 @ 116 <$2k in mods - sold