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Emission Applications

1987 Porsche

Model, Engine & Fuel System (1) Emission Control Systems & Devices EGR Test No.
All Engines FI PCV,  (2)  EVAP, TWC, FR,  (3)  AP, O2S, CEC  ...
(1) Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.
(2) Vapor canister type.
(3) 911 Turbo only.
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