Let us imagine such a situation: a certain person, choosing a brand new car for himself, suddenly came across the Mazda CX 7. And everything would be fine, because the car has a great view, technical characteristics and functionality also at altitude. Yes, that's just one thing: the fuel consumption of the Mazda CX 7 is at least 15 liters, and even that is 25. It’s time to wonder how to reduce fuel consumption on this monster?

Immediately, we note that the above fuel consumption only applies to variants with a turbocharged engine. Mazda CX 7 with the atmospheric engine consumes no more than 12 liters of fuel in the city; on the highway consumption usually does not exceed 9 liters.

Reduced fuel consumption of the Mazda CX 7 turbocharged engine

To solve this problem, it is worthwhile to increase the power of the motor, and with the help of an increase in the turbine cartridge, and not chip tuning. How to do it?

There are several ways: the stock turbine can be modified; To mount a new turbine, TD05 20G is suitable for this.

When the turbine starts to work, the pressure rises significantly. And then the controller signals the injectors that it is necessary to supply more fuel, hence the increased consumption begins.

The purpose of increasing the cartridge is to force the turbine to turn on at higher revs. For example, the standard turbine starts to work at 1500 rpm, but if you increase the cartridge, it will start to create pressure at 2500-3000 rpm.

If it turns on only at 2500-3000 rpm, then up to this point the turbocharged engine will consume as much fuel as the atmospheric one.

As a result, when driving around the city, the car will consume about 10 liters of fuel, because in urban conditions it is rare when the engine reaches 2500 rpm.

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But on the highway such a number of revolutions is a daily reality, so the fuel consumption there will remain the same.

A couple of tips to reduce the fuel consumption of the Mazda CX 7

Such changes in the volume of the turbine cartridge will rise in 95-100 thousand rubles. If there is no such amount, and there is still a desire to reduce the fuel consumption of the Mazda CX 7, you should probably follow some rules when driving, namely:

You can turn on cruise control. Then, if you drive on the road at a speed of no more than 120 km / h, fuel consumption will not exceed 12 liters per 100 km. But here it is worth admitting that many drivers do not like cruise control. “Too boring” - this is a frequent comment on this function.

You can also refuel only high-quality gasoline. Gulf in the 98th tank, you really will reduce the fuel consumption of the Mazda CX 7, but you probably won't feel any savings in money, because high-quality gasoline costs more.

If you fill the Mazda CX 7 to the eyeballs

Finally, it is worth noting that the volume of the fuel tank is 69 liters. Therefore, if you turn on the cruise control and move at a speed of no more than 120 km / h, then a full tank is enough for about 600 kilometers.

And here is a video about how the Mazda CX 7 is driving, whose fuel consumption is not high: