My car has problems with Velocid changes

Hello, I have a 2004 Stratus and suddenly I set the engine foquito on the board, when this happens when accelerating between each change as it is stopped every 20 km, which is approx the limit to make the change of each speed. However, I make the change and continue advancing, it is as if reaching the maximum of each change the speed stops and does not allow any other accelerates. They had told me that it was the catalyst removed it and nothing, it remains the same. Someone will know what it is. Because this foquito goes out and turns to his will.

It can be the skill of the air flow MAF Mass Air Flow Alga AGI is called

Thank you very much, and you know if that repair is expensive? ... How do I tell the mechanic to check it.

There are places where they put the scanner and they do not charge you if they put the scanner safe will tell you the problem I bone the code. If you give you the code and do not save that is to put the # of code here on this page and I tell you exactly what the problem is. The air filter that is not dirty that can give you problems tanbien. I recommend that you first scan to be safe 100% if that is that sensor since it is very expensive. Installing it does not cost only two screws. You have the scan even if the engine light is not turned on but will give you the code.

Hello friend, I agree with the partner but let's not forget EGR that they give problems to burst the other day I went out to try a 525 that was the same and everything was the Egr.Deconecalla and Test