VGT VNT Test Turbo Control Valve | Volkswagen Audi | VCDS

The basic setting activates the turbocharger pressure cell, the engine speed is increased and adjustment initiated, the linkage should move without jamming.
At the same time you can check the boost pressure and the control of the variable turbine geometry.
#vcds #rosstech #vgt

[@dzhoshkuneyub9559]

İs brock?

[@diagvids]

Everything works, this video shows how the turbocharger behaves in the boost pressure test.

[@dzhoshkuneyub9559]

@@diagvids Master, do you know how many grams of air mass should the MAF sensor of a 2.0 TFSI 200hp engine measure per second?

[@diagvids]

@@dzhoshkuneyub9559 I measure when idling: 3,5 g/s. at around 50km/h: 23 g/s.
I didn't have a chance to give it full throttle, but values would have to be greater than 120 g/s

[@dzhoshkuneyub9559]

750 rmp 2g/s in my car .Is it a low air mass maf sensor malfunction or is there another reason for low air mass calculation?

[@dzhoshkuneyub9559]

@@diagvids What may be the reason for the low air mass of the MAF sensor?