Mike
what you recon ?? my t34 with .63 has cut back blades and 360 degree bearing and it's along time since my car has hit 28 psi the most it has seen is 27.2 psi and that is peak ..... i know when the engine was dynoed it use to peak to 32 psi then back off to 25psi after 6.700 rpm

the engine doesn't smoke or nothing i know the turbo is fine , so do you recon i should get Ahmed to check it over ???

marco