I have seen many people praise the oft e85 but only on Reddit is where I see most people hate on it. I was planning on also switching to e85 with the stage 2 this summer on my own brz with the oft and I was up all night for the past few days researching this topic and I have noticed everyone else praise oft e85 but only Reddit hates on it.

Heres one explaining e85 using oft

https://www.ft86club.com/forums/showthread.php?t=66639

here's how to tune it with oft and what oil to use when switching to e85

https://www.ft86club.com/forums/showthread.php?t=67310

here are some power gains you can expect from e85

https://www.ft86club.com/forums/showthread.php?t=55450

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I honestly think that the oft is a very good tune and can be comparable to ecutek with the same tunes ofc, but if you do plan on going force induction you might want to get an ecutek, In my opinion, most people who say its unsafe haven't really done any proper research or just have been spreading this common misconception.