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1986 Nissan D21 2.4L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to Asian Driveability on 1/21/2000

When AIR CLEANER LID is installed, system goes VERY rich (9+%) - No restrictions in filter housing - New air filter - Same with no air filter. No Codes - Has new MAF

Especially when cold

Thanks in advance Rick.

  Related Documents & Media  1986 Nissan D21

 
Message Closed w/FIX

car Vehicle Data

1986 Nissan D21

VIN JN6ND1GY2G
Engine2.4 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / efi
Emissionscalif
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways, Cold, Idle
Misc.4X4
Message Closed w/FIX

car Vehicle Data

1986 Nissan D21

VIN JN6ND1GY2G
Engine2.4 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / efi
Emissionscalif
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways, Cold, Idle
Misc.4X4