Megane II dci without strength

Hello
I have um megane II 1.5 dci 100cv from 2005 that na walks, arrives at 90km/h maximum, in plane Péro if you catch a descend and passes from the 3000rpm the engine wins um a little life of life but it is nothing like dantes.

They have already connected to a machine and have no erros, they have already cleaned the EGR and also has the revision on all the filters included that of the diesel

Hello, if it does not pass the 3000 rpm, it gives me the impression that it is working in emergency, does the engine controller (ECU) of the motor?
If this is fine you must search for the electric part and fuel quality. Do you have any other data, for example with the detained vehicle exceeds 3000 rpm?

Another possibility of lack of power is that the compressor turbo does not work.
Measure Turbo pressure. Greetings

Osvalmas wrote: Hello, if it does not pass the 3000 rpm I get the impression that it is operating in emergency, does the controller's controller (ECU) of the engine (ECU) of the motor?
If this is fine you must search for the electric part and fuel quality. Do you have any other data, for example with the detained vehicle exceeds 3000 rpm?

Good not the car if it passes from the 3000rpm, it has a life when it reaches that brand.

At the exit of the air filter, a plastic nozzle is billed, with a plug. It is the airbellimeter of the air; When this piece is broken, the vehicle loses a lot of strength, and is rarely detected by the computer when it fails. The original NRO Renault is: 7700109812.
Good luck!