Emissions and Exhaust Systems
Head Gaskets and Valve Covers
Mufflers and Tailpipes
Nissan 280ZX

Any special instructions on changing fuel injectors on a 1982 280z you had two leaking so you changed mine out now the car is idling rough with a lot of white smoke from the exhaust?



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white smoke is a indication that water is entering the combustion chamber

might be a head gasket check oil for water and or your radiator is low on water