Many fans of domestic cars, who have acquired for themselves the good old "nine", think about how to make it more powerful, reliable, modern. Some even seriously improve the car, far away from the factory "defaults" and the classic layout.
Someone is interested only in the engine, carburetor and transmission, trying to squeeze out of them to the maximum.
Of course, we do not have West Coast Custom with a showman in the main role, who would make a concept car out of your Zhiguli. But experts - mechanics and carburetors have always been enough.
Despite the fact that we do not live in the USA at all, we still do the tuning of the carburetor VAZ 2109 regularly. And the results are usually pretty good.
What is the carburetor tuning for VAZ 2109?
The answer is obvious. This gives a serious increase in the dynamics of the car and its power. Usually, tuning the carburetor VAZ 2109 do it yourself. To do this, there are special workshops that are seriously engaged in tuning VAZ 2109.
Work on the carburetor is carried out in a complex of measures to improve the power unit and ignition system. But not everyone has the money for it.
We describe the simplest methods. So, you started tuning the VAZ 2109 whose carburetor is going to “bleed”. What is needed first?
Of course, setting the carburetor VAZ 2109 - not the easiest task in the world. But the simplest steps to increase power are available to everyone.
- Getting to the second chamber of your carburetor. There you have to remove the spring from the vacuum throttle actuator. What will it give? With a slight increase in fuel consumption, you get a guaranteed "plus sign" in the dynamics of the car. Cheap and angry.
- The second thing you can do to improve is to slightly modify the same vacuum drive. To do this, you need to put a ring of wire under the nut, which secures the flap drive levers in the second chamber. What is the result? And we get this - we now have a protrusion located between the wire and the other lever. After that you just need to tighten the nut. Again, we get an increase in dynamics, and an increase in consumption at a minimum.
In general, when it comes to tuning, always expect that fuel consumption will be higher. And the more you refine the carburetor, the greater will be the final figure. If this does not scare you, then continue.
Next are the following methods:
- Replacing the diffuser. If the standard diffuser of the primary chamber is marked 3.5, then, without hesitation, we set 4.5. You will be happy. Or rather - growth.
- Further more. You need to change the pump sprayer. Normal stands at 30. We throw it away and set it at 40. Progress will be noticeable.
A separate conversation - tuning the carburetor VAZ 2109 Solex. Exact adjustment of the carburetor Solex VAZ 2109 in the workshops is expensive, but it will pay off with interest.
Here, some lovers of “pumping” even manage to put two carburetors at once. Connoisseurs, taking repair kit and transition manifold, manage to quite successfully synchronize the opening of the valves. I think you do not need to explain how much you get with two carburetors.