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Emission Applications

1987 Mazda

Model, Engine & Fuel System (1) Emission Control Systems & Devices (2) EGR Test No.
B2000 Series 2.0L, 2.2L & 2.6L Carb. PCV, ACL, EVAP, TWC, FR, EGR, PAIR, O2S, CEC, EFE 
EVAP-VC, DCS
1
RX7 & Turbo II 1.3L EFI PCV, EVAP, TWC, FR, EGR, SPK, AIS, O2S, CEC 
EVAP-VC, SPK-ESA, DCS
2
323 1.6L EFI PCV, EVAP, TWC, FR, O2S, CEC 
EVAP-VC, DCS
...
626 2.0L EFI PCV, EVAP, TWC, FR, EGR, SPK,  (3)  AIS, O2S, CEC 
EVAP-VC, (3) KS
1
(1) Major emission control systems and devices are listed in bold type. Components and other related devices are listed in light type.
(2) See MAZDA in EGR FUNCTION TESTING section. Use specified test number.
(3) Turbo only.