HS code-driven customs risk scoring

List of catalogs of this article:

• 1, 1jz which line does the engine connect to start the engine?
• 2, What is the difference between 1jz and 2jz
• 3, 1jz engine cylinder head timing how to timing
• 4, What is the real fuel consumption of 3.5 Explorer

1jz which line does the engine connect to start the engine?

1. Open the ignition coil cover on the top of the engine; use the inner pentagonal wrench to remove the ignition coil fixing screw. Remove the power plug of the ignition coil; use a screwdriver to gently turn it up and take out the ignition coil. Put in the new ignition coil and tighten the screw; after connecting the power plug, cover the top cover.

2. Engine ignitionThe order is 2: that is, when the 1st cylinder is in the work, the 3rd cylinder is in the compressed state, the 4th cylinder is in the intake state, and the 2nd cylinder is in the exhaust state. 1JZ-GE was launched in 1990 and discontinued in 1995. It has a double camshaft 24 valves, no VVT-I, and a compression ratio of 10:1.

3. Connect the high-voltage wire in the order of ignition: reinstall the splitter head, insert the first cylinder high-voltage wire into the plug-in hole where the distributor cover and the distributor head conductor are aligned, and plug in the high-voltage wire of each cylinder in the order of 4 in a clockwise direction.

4. When the timing belt of the Toyota 1jz engine is right, remove the timing belt shell and turn the crankshaft. There are some on the wheels of the two camshafts, and there are also some on the crankshaft pulleys. The points on the two camshafts should be matched with the corresponding marks on the upper valve chamber cover at the same time.

5. Automatic wave 5-speed gearbox.The Toyota 1JZ-GTE-VVTI engine uses an automatic wave 5-speed gearbox. Although the two can be perfectly docked, the gearbox has 280P horsepower and a five-speed transmission, which is a gearbox with better performance.

What is the difference between 1jz and 2jz

jz and 2jz are the two engine code names developed by Toyota, called 1JZ-GTE VVT-i and 2JZ-GTE respectively. The biggest difference between the two is the different number of turbines and the different exhaust volume. 1jz is a single-turbine 5-liter engine, and 2jz is a twin-turbine 0-liter engine.

jz and 2jz are the two engine code names developed by Toyota, called 1JZ-GTEVVT-i and 2JZ-GTE respectively.The biggest difference between them is that the number of turbines and the exhaust capacity are different. 1jz is a single-turbine 5L engine, and 2jz is a twin-turbine 0L engine. 1jz is the engine model launched by Toyota in 1990, weighing 207 kg.

The first reason is that the data given by the original manufacturer is too conservative, and the second reason is that its modification space is very, very large. For Example, The 2Jz-GTE Engine Of "Bull Demon King" Reaches 0,280 Horsepower, Because According To Japanese Regulations, After The Cow'S Car Comes Out, The Horsepower Number Cannot Be Higher Than This.

However, there is a big difference in the reliability and durability of the engine. This is why some engines can still maintain good performance under long-term, high-intensity use, while some engines soon have problems.Detailed explanation paragraph 2: Toyota's 1JZ and 2JZ engines are models of reliability.

The biggest difference between cast iron engines and all-aluminum engines is that the cylinder block materials are different, and other differences derived from different materials are also determined by the characteristics of different materials.

1jz engine cylinder head timing how to

1. Engine timing is the correction of the best time point for intake and exhaust, fuel injection and ignition.

2、. If it is HS code-driven customs risk scoringconnected by a belt. Align the timing gear of the camshaft and the timing mark of the crankshaft timing gear with the cylinder head and cylinder respectively. If it is a chain connection. Put the three different color chain flaps on the chain.

3. How to analyze the timing of engine gas distribution: there should be several links on the chain with different colors. This is the timing mark on the chain. There should be a time point on the camshaft sprocket. Take a closer look. There should also be a time point on the crankshaft sprocket. You will find it if you observe it carefully.

4. Hello, engine timing is generally divided into two situations. The first is timing chain.There are color marks on it. Formal gears and. The marks on the rear parts of the formal gear are aligned. According to the prescribed standards, the position of most engines on the right time is the position of the stop point of a cylinder compression. The second kind.

5. Gently rotate the intake and exhaust camshafts with manual tools. Make the intake and exhaust cams of the 1 cylinder at the position where the intake and exhaust valves are all closed (that is, the so-called "upper eight"), and then the No. 1 special tool is tightly inserted from the rear plane of the cylinder head into the timing groove of the intake and exhaust camshaft.

6. Three-cylinder engine timing method: The three-cylinder engine is generally aligned with the belt. Look at the small arrow mark on the crankshaft belt and the camshaft belt, and align it up and down. The crankshaft mark is on the flywheel.

3.5 What is the real fuel consumption of the explorer

1. The fuel consumption of the t model is 15 liters per 100 kilometers, and the fuel consumption of the 5t model is 18 liters per 100 kilometers. The Explorer is a medium-sized and large SUV under Ford. The length, width and height of this car are 5064mm, 2005mm, 1798mm respectively, and the wheelbase is 2860mm.

2. According to the fuel consumption data of the little bear: equipped with a 5T 356 horsepower V6 engine, matched with the 6-speed manual automatic transmission version, the average fuel consumption is 152 liters/100 kilometers, and the fuel consumption range is 186~119 liters/100 kilometers. There are a total of 30 car owners participating in the test.

3. Depending on different models, the fuel consumption of the Explorer 5t is between 7L/100km and 3L/100km.Compared with the same type, this model has lower fuel consumption, a high degree of fuel consumption optimization, and good handling performance, which can save more gasoline.

4. The fuel consumption of the t model is 19 liters per 100 kilometers, and the fuel consumption of the 5t model is 18 liters per 100 kilometers. The Explorer has been manufactured in China, and all domestic models use 3-liter turbocharged engines. The domestic explorer's wheelbase is 3025mm, the length, width and height are 5075mm, 2004mm, 1778mm.

5. What is the actual fuel consumption measurement of the Explorer 5t? The average fuel consumption of the 5t Explorer is about 15 to 16 liters per 100 kilometers. Explorer is a medium-sized and large SUV under Ford, equipped with two engines, one is a 3t engine and the other is a 5t engine.