Tsuru II engine problems 1989

Hello, I have a tsuru II 1989 and when I turn it well it is fine but it is a matter that the engine temperature rises a bit and if I do not accelerate it, when brake and do not accelerate it also go out and all the time I have to accelerate it, some people told me that it can be the gasoline pump and the truth does not know how I can check if it is the pump and if it could not be someone can help me please.

Is carburation or gas injection?

If it is carburation, it is most likely that the carburetor is dirty and the passage of gasoline for idle is too scarce, despite the fact that it is cold, it starts well because cold enters the starter mechanism that increases the dosage in a remarkable way.

If it is injection, you may have any improper air intake to the admission multiple, so that the street enters without the switchboard \ "knows \" in that way injecting less gasoline than normal and ends up stopping.

I also have a tsuru 89 and because of my own experience I can tell you that they are the platinos, if you have not made the change to electronic ignition, it is a very normal failure in those cars. greetings.