This BMW E30 visited KMS Engine in Poland for some engine work. While there the company rebuilt the turbocharged 2JZ inline-six with Diamond 9:1 pistons, ZRP billet crankshaft, Brian Crower 272 camshafts and valve springs, and 850 cc injectors. The end result was 722 horsepower and 817 Nm (602 lb-ft) of torque from 1.5 bar (21.7 psi) of boost from a Garrett GTX3582R turbocharger.
Source: KMS Engine FB page