Quote Originally Posted by Jayo
Sana gawin din yung ginawa nila sa regular (leaded) gasoline, gradual ang phaseout kasi po not all of us have vehicles that are E10 compatible, lalu na sa countryside.
all fuels on sale locally since April 2000 are all unleaded as the first stage of implementing the clean air act....

yung mga premium, xcs, gold, or whatever brand name the oil company has are are all unleaded... only difference are the octane ratings....