ako i had my timing checked almost every week dati dahil ganyan din problem ko. but sometimes pag start sa morning , umaakyat hanggan 2,000 tapos unti unting bumababa, which i think is just normal. minsan naman nasa 500 lang pag start kaya sobra lakas ng nginig kahit i rev ganon pa din. this happens especially pag malamig ang makina. normal ba yun? anu prob? ride ko 96mazdaLX323. help!