Hello, I now have a newer Renault Twingo BJ2005 with 1149ccm/16V and 55KW/75PS, which I would like to drive with ethanol. I filled in the stuff once, the cart ran with it but grotesque bad, has stuttered etc. How can I get that now, that the with E85 pure drive. I know that you have to increase the amount of fuel in relation to air. I have read of the following possibilities: What possibilities still exist? – 1, 4 and 5 I think is impractical. Is the easiest probably a Piggybox? – Even if there is hardly any with ABE? What can happen to you without ABE, if insurance does not exist with gross negligence? What is to think of FUELCAT / ALCOHOLIX? – Who had success with it and no problems any more? How can I reprogram the engine control? So I would like to do it. What do I need to do it? Sry, that I come with the old stuff, but I have read so much, and it was so cool, and you still have no idea that you have a lot of your greetings.