Turbos dumping WOT

[Mr Pink]

2014 sport 87k
Ive had the VTA mod on the x for some time now,lately it seems like the turbos are dumping a lot more even under acceleration. While on the highway doing freeway speeds I will accelerate to wot then the turbos began dumping continuously and car lacks power.( Guessing from turbos not holding boost) no check engine light . Any ideas?
Thanks

 

[peterk9]

VTA = Vent To Atmosphere for those not familiar with the acronym.
Have you checked to see if the hoses are tight?

Peter

 

[Mr Pink]

I'll be check that first thanks