Plex knock monitor v2

+Dual sensor

+Canbus

Used in very good condition with secure box

Introducing the Plex Knock Monitor V2, a must-have for any car tuning enthusiast. This performance chip is designed to enhance the knock sensor in your vehicle, ensuring optimal engine performance.

With its sleek design and compatibility with various car models, the Plex Knock Monitor V2 is the perfect addition to your car tuning arsenal. It is a reliable and efficient performance chip that promises to improve the knock sensor's accuracy, giving you the ultimate driving experience. Get your hands on this high-quality performance part today!

Key Features

Real-time Knock Graph

With a 2.3” LCD display, besides listening to knock, you can also view the spikes in real time on the device along the RPM curve

Per-Cylinder Detection

An ignition trigger input allows you to detect knock per cylinder (up to 8) without the need for additional knock sensors, thus maximising performance of each cylinder individually

Optional CAN BUS port

With the optional CAN BUS port you can send knock level, knock count, knock threshold and per-cylinder knock to your dyno, ECU or other external logger

Advanced Audio Filtering

Steep 30 dB band and high pass filters that isolate knock from background noise can be selected for different type of engines

Built-in Freq. vs Bore Size Calculator

The handy on-screen engine bore size reference lets the user select the knock frequency effortlessly by simply choosing your cylinder size from an array of options

Super Bright LED Warning Function

Configurable 2-level knock intensity alarm will get your attention in the dyno room even without having the headset on

Dedicated Audio DSP

On dual bank engines the audio DSP allows for dedicating one audio output channel per bank or mixing depending on user preferences

Knock Threshold vs RPM Function

Accurately detect knock throughout the engine RPM range. View real time knock graph on screen and calibrate the threshold easily via the 4 dedicated keys.

Powerful PC Analysis SW

Capture 3-dimensional knock information and log knock count with knock level per cylinder versus RPM and load or perform real-time knock detection