Mcchip-DKR has just released an ECU tune especially for the SLS AMG Black Series. The software update gives the 6.2-liter V8 an extra 23hp and 15Nm for a total of 645HP (654PS) and 649Nm (479 kb-ft) of peak torque, with Mcchip-DKR also claiming that it doesn't affect fuel consumption. Check out a couple more pictures below: