Quote:
Originally Posted by enrita
would love to see someone running 100% E85 for some time without meth to see how the fuel system holds up. Would be great if it does.
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I believe Brian in MN has been working on that for a while. From Brian's and Shiv's research, about 50% ethanol is where you get some really high power/torque numbers, but I think Shiv also said stock turbos won't see much if any benefit over 60%. The original FF thread logs and dyno runs were done with a 50/50 E85/93pump (E10) that measured 60% ethanol via the fuel comp sensor.