Saya mengunakan viva yg mengunakan sistem BOT,td petang when just after pecut naper erk asap kepol2 putih kluar dri exos and dropped compress twenty%..adakan sebab large use or ring mmg dh nak nipis trs patah..nak ckp patah xde bunyi,kot2 piston ring x in shape lg..ade ker? kereta secara amnya https://kereta-bunyi-tik-tik31739.dgbloggers.com/33582050/a-secret-weapon-for-kereta-bunyi-tik-tik