General InformationHyundai Tucson (NX4) 2022-2026 Service Manual: Mass Air Flow Sensor (MAFS)
- Description
MAFS uses a hot-film type sensing element to measure the mass of intake
air entering the engine, and send the signal to ECM.A large amount of
intake air represents acceleration or high load conditions while a small
amount of intake air represents deceleration or idle. The ECM ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Specifications
- Specifications
DescriptionSpecificationsLimit
General
TypeIn-line, DOHC 
Number of cylinders4 
Bore88.5 mm (3.484 in.) 
Stroke101.5 mm (3.996 in.) 
Total displacement2497 cc (152.38 cu.in.) 
Compression ratio13 : 1 
Firing order1-3-4-2 
Valve timing
Intake valveOpens (AT ...