MTU 8V4000Lx4 Operating Instructions Manual page 34

Anti-Knock Regulation AKR
• Controls monitored cylinders in regard of knock characteristics. If knocking is detected, the ignition
timing is retarded on the cylinder in question. If this does not result in an improvement, the power is
reduced.
Gas control valve TecJet52 / TecJet85
• Controls the required amount of gas
Mixture throttles (P-Series)
• The mixture throttles in the mixture lines which are controlled by the Engine Control Unit
34 | Product Summary | MS15026/00E 2015-05