Thread: M850i E85 Tune
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      03-07-2024, 11:17 AM   #20
Draxxas
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Drives: 2019 BMW M850i
Join Date: Aug 2021
Location: Indiana

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Quote:
Originally Posted by AmooManiak View Post
Yes, you can just get the Ethenol tester from Amazon for $13 and test the % at the gas station where you fill up. Takes 5 minutes.
I run a E30 blend on a stage 2 custom tune done at Performance Eurowerks in Chicago.
I have 0 experience with this BMW but fur I e , I was told the fuel system is only safe to E40 but it's being pushed at that point. There's no way it can handle straight E85 but even if it could, E30 gets you to pretty much max of what this engine can reliably handle. E85 I think your asking loudly for the rods to part ways with your bottom end saying it lightly 😅😊

My car makes around 700whp on E30 680# torque
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