2 bar(28psi) seems a lot for a t3 pal, i would have thought 22psi would have been the maximum for a t3 and the ford head gasket, what t3 is it i know u said it's a hybrid but is it from a s1/s2 or cosworth?, do u know the uprated spec of the internals of the turbo and the engine

mine is running 1.2bar(18psi) which is a safe, reliable amount