Bio-ethanol in a vehicle not planned for?

[vassago076]

Hello everyone
I would like to know if there is a product on the market which could allow non-adapted engines to support ethanol (one can like the lead substitute for petrol engines) because as you should know the valves and the valve seats will certainly not appreciate the maneuver and it is not worth it on an old vehicle to have the valves and valve seat changed to put new ones cut from a more resistant metal

please

[Christophe]

You can go from 30 to 40% without bp.

We have already talked about this subject, especially here: https://www.econologie.com/forums/conseils-p ... t3999.html

[poissnight]

Hello, the answer to the question is called a "graphiter", we also talk about it in another subject ...