Yes it recirculates exhaust gases to reduce emissions but also helps improve mileage and performance under certain conditions since it warms the fuel, requiring less.
YesYes
Fuel filter.
fuel filter
Both the PCV (Positive Crankcase Ventilation) valve and the EGR (Exhaust Gas Recirculation) valve are integral components of a vehicle's emissions control system. The PCV valve helps manage and recycle crankcase gases, reducing harmful emissions, while the EGR valve recirculates a portion of the exhaust back into the intake, lowering nitrogen oxide emissions. Therefore, both valves play crucial roles in minimizing pollutants and enhancing engine efficiency.
YesYes
The part that the EGR (Exhaust Gas Recirculation) valve bolts to is typically called the EGR manifold or EGR adapter plate. This component connects the EGR valve to the intake or exhaust system, allowing recirculated exhaust gases to flow back into the engine's intake for emissions control and improved efficiency.
according to the emissions label it does not have an EGR valve.
Yes, a 1992 Mazda Miata is equipped with an EGR (Exhaust Gas Recirculation) valve. This component is part of the vehicle's emissions control system, designed to reduce nitrogen oxide emissions by recirculating a portion of the exhaust gases back into the intake manifold. If you're experiencing issues with emissions or engine performance, it's worth checking the EGR valve for proper operation.
On newer vehicals the egr valve is located on ignition emissions system and on the older vehicals it is located on the intake manifold..
They are both part of your emission system
if this is a v6, unless your car has California emissions, there is no EGR valve.
if this is a v6, unless your car has California emissions, there is no EGR valve.