Quote:
Originally Posted by Bimmer28312
Something interesting I was told by carbahn tune shop as they bench flash and use their tune. Was looking at there options but told them I was looking for an E85 tune. They said they don't because using e85 eats up engine parts (cylinder heads, engine hardware etc) and they have been replacing whole engines. Is there any truth to this?? Aside from changing our spark plugs I was under the impression we are good to go on the s55. Anyone running e85 feel free to chime in
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Some components in older generation vehicles weren't made to handle E85, this is not the case with the latest generation vehicles. I've also never heard of cylinder heads and engine hardware getting eaten up. I'm happily running E85 in both my M's.