Tips for brocar carburetor of a Golf A2 mod. 87

Hello Friends of Manuals, not long ago that I acquired a Golf A2 Model 87 and I am trying to repair myself now I have doubts about the carburement I have about 3 months leading it and it has not failed me but sometimes when he is heating I notice a bit of black smoke when I am accelerated automatically and according The semama is around 6 km per day for 6 days I feel the engine strongly but I don't know if they can give me advice on how to adjust it better in advance, greetings.

It depends on what you want to do with the carburetor, the black smoke when the pacifier is lying is almost normal in the heating phase, since the vehicle needs a lot of defeat and little air to be able to drink tenneath and overcome the internal roses of the engine, now for the fuel save what you can do is change the chewing gum for some of smaller diameter, that fuel economy, and logically do a complete cleaning.

Ok then just changing the smaller economizer chewing guts but there would be a decrease in motor power. Well I would have to do the test to see how it behaves and then also compare fuel savings more than anything because of how the price of gasoline month with month is rising. It leaves thank you very much for the tip.