Galloper 2.5 TD power problem problem

Hello friends, I have a Galloper 2.5 TD Intercooler of 2000, I have changed the engine and since then I notice that it lacks quite power.e verified the compression of the engine that is put and is perfect, the injection pump is open to the exact point of progress. Do not smoke and start perfect, the problem is when it accelerates from 3000 rpm, it gives slight pulls and does not manage to reach the maximum regime.
I also proven the turbo and it is well at 0.9Bares.
He carries an empty electrovalves screwed to the interculler, which is where I think the problem is since I started to check them and I got something to improve but it is missing. In the manual it does not come out for what they are and how they act, if anyone had had the same problem please I need help. all the best

In that vehicle I do not but in others if I am given the case and the problem was simple I do not know if it is your case. Gasail filter. Also tell you that if you usually pass you from oil level, the engine burns and the catalyst ostrils you and that makes you throw less.

Thank you for your contribution, tell you that the filters are new and the oil to the maximum, we are at your level. The problem is that, although improved because I was investigating in a electrovalve that modulate the EGR and make the injection pump empty to increase the wealth when the turbo blows and also when you turn on the air conditioning, in a high regime it does not reach the 4,500 rp. I change the velocimetro sensor since it affects the electrical scheme of the EGR system and the truth that has greatly improved, when from the stop you start the march notes that the turbo has and shows the turbo from 1700 rpm +/- but when it reaches 3000-3100 it stays and does not stretch. We will investigate, the next thing I plan to do is the test of the turbo but on the road. If you continue to push from 3000rpm.