09-29-2020, 12:27 PM | #2 |
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2022 Mazda MX-5 ND 184 2008 BMW M3 E92 2007 Porsche Cayenne S 957 2006 Mini Cooper R53 JCW GP Last edited by G333; 09-29-2020 at 12:37 PM.. |
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09-29-2020, 02:18 PM | #3 |
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What is the point? Ethanol sensor would just show me ethanol percent in fuel, but could I use so high percent of ethanol in car or not it would not answer.
P.S. I don't have E85. I have 93oct fuel and pure ethanol. |
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09-30-2020, 04:32 AM | #4 |
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You will need a proper tune for ethanol mix. I guess stock TU pump can handle up to E50, or maybe more but im not sure.
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09-30-2020, 05:37 AM | #5 |
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I tried E39 (93oct fuel + pure ethanol). There was no issues. And logs look good for my taste.
https://datazap.me/u/denysbmw/%D0%B5...=4-19-20-21-22 |
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09-30-2020, 05:48 AM | #7 |
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You mean that I don't need to be afraid of even E70. I want to understand for myself. The main problem that I can have with high ethanol is that my HPFP will start to relieve pressure. If my pressure in HPFP is good nothing bad could happen?
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09-30-2020, 04:19 PM | #8 |
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I’ve been running e60 sometimes e70 I’ve sent over 300 logs and the tuner says everything is good, only way to know for sure is to constantly log and sent to a tuner to review, although I will say e70 may be a bit high to run for extended peroids
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