Emission Applications

1986 Porsche

Model, Engine & Fuel System

⁽¹⁾ Emission Control Systems & Devices

EGR Test No.

911 Series & 944 FI

PCV, ⁽²⁾ EVAP, TWC, FR, ⁽³⁾ AP, O2S, CEC

...

928S FI

PCV, ⁽²⁾ EVAP, TWC, FR, 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.