If e5 fuel becomes harder to source in the future does anyone know what changes need to be made to a k series Exige for E10? I don’t think it’s and engine, it’s the seals and hoses that are a problem.
I would agree that the seals , hoses and possibly even injectors will be the issue.
You could use super unleaded as I understand that will retain the 5% rating.
… I always user super, problem solved…
The E5 and E10 is only the maximum ethanol it can be, even E5 rarely makes it close to 5% so I’d not be surprised if E10 is similar