Smart Air Management
MAP and MAF sensors have become an integral part of the engine management system. Their task is to send information to the vehicle’s Engine Control Unit (ECU), enabling it to control the air-fuel mixture needed by the engine to operate efficiently. NTK MAP and MAF sensors undergo rigorous tests to ensure they meet demanding technical and performance requirements.
89% of vehicles in operation in Europe fitted with a MAF sensor (source: TecAlliance)
More than 350 part numbers available, highest market coverage
With only 5 plug-in types, NTK covers 30 million cars
Smart and simple sales support
Fine Control of the Fuelling System
- Efficient use of fuel
- Optimum performance
- Reduced emissions
MAP/MAF Sensor Types
The majority of MAF sensors come in two variations: hot-wire technology and hot-film technology. These MAF sensors have no moving parts and use electrical current to measure air mass.
MAP sensors can be classified in two groups: manifold pressure type and boost pressure type. They provide immediate data on the manifold/boost pressure to the ECU, measuring air pressure to make calculations for fuel, and ignition calibration, which is vital to maintain engine efficiency.
