Your trusted source of JDM parts shipped direct from Japan

Your trusted source of JDM parts shipped from Japan

JDM parts shipped direct from Japan

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Grid DEKA Engine Knock Analyzer

The GRID DEKA is an engine knock analysis set with knock sensor, USB interface and software.

The GRID DEKA is an engine knock analysis set with knock sensor, USB interface and software.   Just by connecting to the USB port of Windows PC, you can acquire and analyze the knock signal. 


  • You can know the exact knock frequency and generation cycle. 
  • You can listen to knock sounds in real time by connecting headphones to your PC. 
  • The output to the headphones etc. is also filtered by the bandpass filter. (You can filter and knock out knock sounds that tend to be buried in engine noise so far) 
  • Save the signal as a file and free analysis can be done later. 


  • With a high-speed USB interface, it can acquire from about 20 Hz to 18 KHz. * Real time waterfall chart, spectrum analyzer, scope chart etc are available. Since the frequency band is wide, analysis using double frequency is also possible. It can be used not only for engine knock but also for vibration analysis and rotational speed measurement applications. 

Product   Price Order
USD $ 438.00
Product   Order
USD $ 438.00
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About Nengun Performance

Since the year 2000, Nengun Performance has supplied over 100,000 parts direct from Fukuoka, Japan to 150 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.

Nengun Performance, shipping JDM direct from Japan