hey guys my car its a 2000 integra gsr obd2....the distributor on my car rite now part number is td-81u....dat means an fu**** LS distributor FUC**** dealer rip me off........dats y it misfire on every cylinder all my old spark plugs are black but i change it already so yeah.....getting a brand new one from acura dealer for 470 cash out.....the whole assembly...if this still the acting the same do yah think i need a new valve