4771 LASAR MAG

Note: Core charge will be automatically added to order. Core charge amount will be displayed in cart.

LASAR®, which stands for Limited Authority Spark Advance Regulator, is the first microprocessor based engine control system approved by the FAA for general aviation piston aircraft. With the system operating in its automatic mode, cylinder head temperature, manifold pressure, and engine speed (RPM) are monitored by the LASAR controller to establish and command the optimum ignition timing and spark energy to produce maximum torque from the engine.LASAR has an inherent mechanical magneto backup system that automatically assumes control if electrical power is interrupted or if the microprocessor detects a system fault. STC approval has been granted for most 320, 360 and 540 engines. Installation requires replacement of standard magnetos with Lasar magnetos, a LASAR Control Box, which is mounted to the firewall, a low-voltage control harness that carries the electronic signals between the system components. Specify exact aircraft and Engine Models for quotation or Lasar systems. *When purchasing slick magneto separately gaskets are not included.

• Better engine starting with three times more spark energy and higher output voltage.
• Smoother transition in ignition timing from engine start to idle
• Faster Rate of Climb
• Increased spark plug life
• EGT reduced by 150°F on average
• Up to 12% Reduced Fuel Consumption
• Up to 8% Increased Horsepower.