So potentially E70 puts less strain on the fuel system as it burns slower then E85(containing less ethanol) yet still provides a much higher octane and improved cooling properties in comparison to PULP?
Therefore with a stock fuel system in a bmw, as you pointed out we could be better off running E70?
Could Steve run a cobb E85 map on E70 fuel, or would it be best to have a custom map tuned for E70?
Also I believe most guys dilute the E85 with some PULP, what you're stating is they are just diluting to levels that E70 may be anyhow (we could run straight E70)?
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