Hi all,
recently i do Ring for my car Opel ascona 1.8 1988 (e18rv) and it work fine for 3 days but after that its going of when i go up street(mount)i change the the petrol pump & i clean the carburetor (i try to but anther one)and the battery is good and charging and we check the air entrance on the petrol tank but still the same... :(

please help me

thanks