Turbo Dynamics manufactures turbochargers to exact design specifications – the turbos are built with absolute accuracy to their original designs.
Turbochargers are mass produced and as a result of this the clearances have a tolerance they must sit within. Blueprinting involves specialist machining to ensure all clearances are built to a lower tolerance. This means, for instance, the piston ring oil seals will fit tighter and therefore seal better, or the bearings will have less float enabling a better balance of the rotor assembly.
Blueprinting helps the turbocharger be more reliable and is a process we incorporate in every hybrid turbo we build.