Hi I have been looking on line for the engine specs for both the NA and SC engine for the crossfire. I understand it is the M112 engine and an AMG version but I cannot find any specs to compare bore, stroke etc....

Looking at supercharger options but need the specs of the Engines. I read alot about this and that about the turbos and superchargers but I cannot find any info on the AMG engine.
I was reading about the KLEEMANN Kompressor system for V6 (M112) and they have .5 bars where the AMG supercharger is 1 bar. Has anyone researched the Kleemann Kompressor system for the crossfire?

Engine Specs
E32
The E32 is a 3.2 L (3199 cc) version. Bore remains at 89.9 mm but the engine is stroked to 84 mm. Output is 218 hp ECE (160 kW) or 224 hp ECE (165 kW) at 5700 rpm with 315 Nm (232 ft.lbf) of torque at 3000-4800 rpm. It has fracture-split forged steel connecting rods.

E32 AMG
The E32 AMG is a special version of the 3.2 L (3199 cc) E32, fitted with a twin-screw supercharger and water-to-air intercooler. The supercharger was developed in conjunction with IHI and features Teflon-coated rotors producing overall boost of 14.5 psi (1 bar). Output is 354 hp ECE (260 kW) at 6100 rpm with 332 ft.lbf (450 Nm) of torque at 3000-4600 rpm.