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List of the catalog of this article:

• 1, What is the impact of Guowu WP12 Weichai electric injection 375 brushing into 430 horsepower on the machine?
• 2 、 Weichai wp12 engine driveDoes the brush program work if the force is not enough?
• 3, Weichai wp12400 horsepower and Weichai p10.54 hundred horsepower, which is fuel-saving

What is the impact of Guowu WP12 Weichai electric injection 375 brushing into 430 horsepower on the machine?

1. It is effective, but harmful to the engine itself.Weichai Holdings Group Co., Ltd. (referred to as Weichai Group) is an international company operating across fields and industries. It has six major business sectors around the world: power system, intelligent logistics, automobile business, engineering machinery, luxury yachts and financial services.

2. Horsepower. The 375 is equipped with an autonomous electronic control system, which can only be used for 400 horsepower, because the 375WP10 engine and the 430 only has the WP12 engine, which will have consequences for the engine. Weichai 12 Shengguo four 375 horsepower, ECU rewriting program optimization power is increased to more than 450 horsepower, and the torque is increased by 250 to 300 Nm.

3. You can brush the data of 430, and if the increase is not obvious, change the turbocharger.

4. If it is a 13-liter machine, it can be brushed to 500-550.The water tank must be replaced with a larger one, and the supercharger may also be changed to a larger one. Once there is a problem after brushing the horsepower, the manufacturer will refuse the three-guarante. I'm also afraid that the strength of the crankshaft and related parts is not up to easy to break and damage.

Weichai wp12Is it useful to brush the program if the motive power is insufficient?

The turbocharged engine can improve the engine power by brushing the program. The turbocharged engine has a turbocharger, and the pressure of the turbocharger can be changed through the brush program, which can improve the air intake of the engine and cooperate with the improvement of fuel injection. The power of the engine can be improved.

In general, brushing Guowu WP12 Weichai electric injection 375 to 430 horsepower can improve the power and operation efficiency of the machine, but it should be noted that this modification should be carried out under the premise of ensuring the safety and reliability of the machine to avoid unpredictable problems.

The naturally aspirated engine brush program will hardly improve the power, so the naturally aspirated engine brush program is useless. It is recommended that car enthusiasts do not spend this money.The turbocharged engine brush program is useful, and the turbocharged engine can improve the power of the engine through the brush program.

Which is fuel-saving, Weichai wp12400 horsepower or Weichai p10.54 hundred horsepower

Both are the most advanced main models of Weichai now. In terms of power, WP12 is generally better than WP10, but it also depends on the specific model.

Weichai wp10h400 fuel consumption The fuel consumption of this car is 30 liters per 100 kilometers. The fuel consumption of a car is not only related to the car, but also to the load of the car, the driver's driving habits and driving conditions.

The power is different:. WP5H power coverage 430-460 horsepower, WP12 power covers 430-490 horsepower, and the maximum torque is 2300N.m, so the power of the two engines is also different.

Weichai's 400-horsepower engine has good power performance, which can meet the high load requirements of commercial vehicles, and has advanced technology, strong power, strong durability, high reliability, and relatively simple maintenance.

Weichai WP is the so-called electric injection engine. WP290 has a displacement of 10 liters and a horsepower of 290. The electric injection engine is quieter, which is more fuel-efficient than the same horsepower mechanical pump, and the emission is also fully up to standard. The test method includes the selection of gear and speed.