What is the intake pressure of Audi A6L4.2 displacement engine?

The intake pressure of Audi A6L4.2 displacement engine is about 35kPa.

The mixture is too thin, with less fuel injection and more air intake; After modification, it is necessary to try throttle matching, and then read the data stream to see whether the fuel injection time of the engine per cycle is within the normal range and whether the fuel injection per revolution is normal; Then, you should focus on sensors (throttle position, intake pressure, air flow meter, water temperature, oxygen sensor, etc.). ) detect the intake air. In addition, clean the fuel injector and test whether the oil pressure is normal. Tip: Use high-grade gasoline.

Precautions:

Engine model BDW has a cylinder volume (CC) of 2393, the intake type is naturally aspirated and supercharged, the valve structure (camshaft) is DOHC cylinder arrangement V, the fuel tank volume before the engine position is (L)80, the number of auxiliary fuel tanks is (6), the number of valves per cylinder is (4), the compression ratio 10.5, the cylinder diameter stroke and the maximum horsepower.

Maximum power speed (rpm)6000, maximum torque (n m) 230, maximum torque speed (rpm)3000-5000 Engine-specific technology variable valve timing, variable intake manifold, fuel type gasoline fuel label 97, multi-point injection cylinder head material aluminum, cylinder block material aluminum environmental protection standard country IV,