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Rolling road tuning: Standalone ECU & Renault RS mapping

Phormula professional tuning solution

£539.99 inc VAT

Designed to be the ultimate knock listening system.
The KS-Pro & KS-4 provides excellent audio clarity and inteference supression for professional tuners, AND a digital, visual aid via the KS-4’s display.

More than 5 in stock


Designed to be the ultimate knock listening system.
The KS-Pro provides excellent audio clarity and inteference supression for professional tuners.



The Knock Analyser Pro (KS-Pro) is a high quality knock detection kit that allows the user to listen for knock whilst tuning an engine. The Knock Analyser Pro has been developed with the assistance of the UKs premier tuning companies and as such contains many features lacking from alternatives on the market. The kit contains everything necessary to listen for engine knock. This kit can also be plugged directly into the KS-4 when purchased with the KS-4 Interface Kit.



Key features

  • The case is ruggedised giving additional protection in a workshop enviroment.
  • The high quality shielded sensor cable includes a Bosch Wideband Knock Sensor which provides excellent resistance to inteference and clear sound quality.
  • The headphones are designed by a leading manufacturer in Hi-Fi equipment giving superb quality and comfort. The “Closed” design reduces background noise and provides crystal clear sound in noisy enviroments.
  • The high visibility case and cables make it easy to find in a busy workshop environment.


This Pro’ tuning solution kit includes the KS-Pro knock detection, headphones, knock sensor, cabling, KS-4 digital analyser and interface cable at an effectively discounted price.

Optional twin sensor kit available for V6, V8 and Boxer engines

Demonstration including the sound of knock:
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