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Older cars aren't subject to smog protection and if the module is set to the OEM configuration it will. I only used a tuning module because it's an easy example
by themitigating 4y ago
Older cars aren't subject to smog protection and if the module is set to the OEM configuration it will. I only used a tuning module because it's an easy example
- jjav 4y ago> Older cars aren't subject to smog protection and if the module is set to the OEM configuration it will. Only cars prior to 1974 are not subject to smog check in California. And part of the smog check is a visual inspection which will fail in the presence of any non-factory emission related equipment (such as engine control modules) even if their behavior is 100% identical to factory.