I have an '88 Eldo and it idles kind of rough. I've checked most everything else. The car has new cap and rotor, new plugs, good quality plug wires, new fuel filter, throttle body gasket, EGR checked and new gasket, throttle body cleaned, vacuum tested, new ISC motor, Min idle speed checked, timing checked, TPS set, ISC plunger set, No codes coming up, did I miss anything?
Oh, fuel pressure regulator. Did that too. LOL
Anyway, I've thought about getting the injectors ultrasonically cleaned because it is relatively cheap compared to the cost of new injectors. But since these injectors are probably original to the car, is it worth it or should I just buy new and be done with it? There's only two and they're like $80 apiece.
Any opinions would be appreciated!