DIGH electronics produces motorsports electronics, software and measurement equipment for tuning, racing and development.
- Engine Knock analyzer
- Ignition coil performance test bench
- MAF – D-Jetronic convert module
Analysis procedure of engine knock by EKA system
- Attach the EKA knock sensor to the engine block.
- Connect the knock sensor to the EKA system main unit.
- Connect EKA system to Windows PC with micro USB cable.
- Connect headphones to Windows PC.
- Start the EKA software and band pass filter the knock frequency in the cylinder bore or manually.
- Frequency image analysis is performed while monitoring engine knock sound limited to knock frequency.
- Record the engine sound with EKA software and analyze the knock situation.
