I got sierra XR4i 5drs. around yrs.1993

engines is petrol eng., DOHC 8 valves with an EEC-4 ECU

I like to ask for your suggesion that I can use Gasohall E10 with my car,

bcause now in thailand they promote too much about E10,

and in the next few years, thai gov. will stop importing an Unleaded 95

waiting for your Sugges,

Thanks, very much