I'm really not knowledgable about this stuff.
They've just started selling E85 where I live, I suspect it of having more consistent octane ratings than. Than the regular Petrol sold from the pumps (3rd world country, you'd be surprised at what makes its way into fuel that's been hauled through 2 countries)
My question is this, Would I be able to just fill up with E85? or would it cause problems and damage the car over time. I don't have access to a tuner here. (anyone who's able to offer me a e-tune, please PM me a quote) or would some sort of piggy back (like how they do in Japan), be an option?
The second part of this question is, what would be involved in switching between E85 and regular fuel? Because on long journey's E85 won't always be available.