Looking for tuner Flex fuel ethanol

[motorsport]

Looking i am looking for good tuner experiment for flex fuel e85 conversion
Every car
Thanks a lot

[NASTASE]

Easy job, need bigger injectors(better double size as stock), masive mods on fuel maps and a good AFR gauge.Made this for few Mini Cooper S R53 supoercharged engine.

[Digital Under]

can activate factory e85 in acdelco in gpec ecus
without any changes in engine

[motorsport]

You càn make for polo 6r continental ecu 1.2 4 cylinder without any change ?