Snap sound of up to 1.4 HDI 3000 rpm

hello friends 307 1.4 HDI makes a clicking sound up to 3000 rpm. There is no problem in the fuel going to the car, performance is not good, there is no smoke.

I think there are no friends who know about it

It may have been a crank pulley. I had the same problem in me. I changed it & it has improved & nbsp;

It makes 2000, 300 cycles, it cuts after it, I have the same problem, they called me an injector, but I don't give a chance, there is no problem in the traction, there is only sound. When you press the gas at idle, it doesn't make that sound, it just does it on the go. If anyone knows, I would love to learn.

friends, there were leaks from the injectors, 2 of them were missing, I went to the pump, the problem was resolved

How much did it cost, Brother.?

He bought 200 pumpers, there is an egr pipe.