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hi shyang,i had the same prob.. the knockiin sound was dman irritating..pek pek pek..i tried caltex techron on friday, till now i have not hear a single knock.. crossing my finger now... heopfully it works man..had bad with shell & esso.. sigh.. me wanna give v power a try as recommended by lee..!u go try caltex n see..cheers man
hi shyang,
i had the same prob.. the knockiin sound was dman irritating..pek pek pek..
i tried caltex techron on friday, till now i have not hear a single knock.. crossing my finger now... heopfully it works man..
had bad with shell & esso.. sigh.. me wanna give v power a try as recommended by lee..!
u go try caltex n see..
cheers man