Loosing boost
 

I picked my car up Saturday after having some work done, then I drove it for about 4 hours, and made 2 bar of boost easy, now taken it out today on a cold evening and really pushing it, it only makes 1.3 bar. Any ideas guys? Cheers. Incase your wondering it's a new T38 on greys with a -64 actuator I believe. Definately a stronger one than a -34, as that couldn't hold the wastegate shut. :top: