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International Automotive Technicians Network
1987 Mazda RX-7 1.3L Excessive Emissions
Posted to Asian Driveability on 7/30/2010 6 Replies

Hello Mazda Technicians, this car came to my shop for a smog check. The car failed the smog check. So, we changed the O2 censor and cat. But, the emission still didn't pass. Right now, we checked the O2 censor at the idle no switching. Its reading lean. Off th...

6 Replies Received (View Replies)

  Related Documents & Media  1987 Mazda RX-7

 
Message Closed w/FIX

car Vehicle Data

1987 Mazda RX-7

VIN JM1FC3311H
Engine1.3 L / 2 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / SEFI
EmissionsCa Emissions
SymptomsExcessive Emissions
OccursHot
Message Closed w/FIX

car Vehicle Data

1987 Mazda RX-7

VIN JM1FC3311H
Engine1.3 L / 2 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / SEFI
EmissionsCa Emissions
SymptomsExcessive Emissions
OccursHot