Power problems Peugeot Boxer 2003

I have a Peugeot Boxer 2003, I try to keep it as well as possible, since it had a loss by a return of injury and not partia, I sent it to repair the injunctors and it has lost enough power, it costs a lot that it reaches the 80 -90 km/hour and then much more, I do not know what I can check if I go for a straight Recover the speed and in the slope loses the strength very fast.

In 1st.

What can I check.


Please help I am very complex for this.

It is the Common Rail system maybe it may be the turbo or decalibrated the injectors

They also tell me that the EGR valve can be dirty, that you think, the mechanic tells me for a long time, that we could do a maintenance of the turbo.

I await your opimnions

You have the maintenance of the EGR that is one of the main causes of the lack of power, and then the turbo that is a bit more expensive, but I am a little intrigued because this happened to you after the injector, this was immediately later?

If it was once assembling everything and going out to try it, I did not have much strength, but at 2 days later it was regular, but it does not have the same power as before, my query is how I can clean the EGR valve what would be the procedure to clean it, since here there are no services that do so, only would they change it for a new Common Rail incentors do not calibrate, this in an optional service to Bosch, which is unique that exists, apart from the Bosch, the Bosch service is quite expensive.


I hope you can help me to clean the valve EGR with my mechanic. If you can guide me how to do it.

I await your answer