How to adjust the pressure reducing valve to save fuel for cars burning natural gas?

Start the engine with gasoline first, then switch from gasoline to natural gas, adjust the carburetor idle screw, and then change the throttle opening to make the engine run.

Extended data:

1, when the car burns natural gas, the pressure reducing valve is turned up or down:

It's best not to move ~ because the exhaust is balanced after factory debugging. If you want to increase horsepower, you can increase the air intake through the pressure reducing valve.

2. How to adjust the power of vehicle natural gas pressure reducing valve;

The idle speed adjusting nut on the pressure reducing valve only controls idle speed, and the adjustment strength depends on the power valve! First turn off the power valve until the oil can't blow, and blow and enlarge.

3. I want to open the vehicle natural gas pressure reducing valve. Is it clockwise or counterclockwise?

Clockwise, only a few are counterclockwise. If you don't win the big prize, adjust it clockwise.

4, how to adjust the taxi natural gas pressure reducing valve to save fuel:

Originally, the gas burning power was small, such as slow refueling response and high fuel consumption. With a taxi, the same car comes from cold wear, so the taxi can run 600 thousand.

5. Is it clockwise or counterclockwise for the oil-to-natural gas pressure reducing valve to increase the gas volume?

They all increase clockwise and decrease counterclockwise. This is a general principle.

6. Adjustment of domestic natural gas pressure reducing valve:

You can open the top cover and screw in the big bolts with bolts. However, manufacturers usually do not recommend adjustment, because it has been adjusted before leaving the factory.

References:

Natural gas pressure reducing valve _ Baidu Encyclopedia