{"product_id":"link-g4-knocklink-visual-detonation-warning-display","title":"Wiring Specialties SR20DET Display Kit S13 Standalone LINK-114-1000","description":"\u003cp\u003eKnockLink is a self-calibrating, visual knock warning tool. The KnockLink is designed for tuning, street and race use. Will require a knock sensor to function (sold separately) or you can purchase the KnockLink Kit that includes the Knock Sensor and Loom. The G4 KnockLink is the only detonation warning device on the market that requires no setup. Other systems require time consuming gain, frequency and noise settings to be adjusted. Without proper knock listening tools, this can prove difficult if not impossible. The KnockLink requires none of this, just wire in and start the engine. Even light detonation will damage an engine over time. The G4 KnockLink's microprocessor continuously scans the knock signal and warns for any knock occurring. The engine's RPM and load is automatically 3D profiled by the KnockLink, continuously storing and dynamically adjusting this noise profile map while looking for the particular knock frequency. Operation is simple. The colour of the LED represents four different modes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDim Blue\u003c\/li\u003e\n\u003cli\u003eKnockLink is powered, waiting for the engine to be started\u003c\/li\u003e\n\u003cli\u003eFlashing Blue\u003c\/li\u003e\n\u003cli\u003eKnockLink has detected the engine has started and is now calibrating\u003c\/li\u003e\n\u003cli\u003eDim Green\u003c\/li\u003e\n\u003cli\u003eKnockLink is adapting to the engine's noise profile and listening for knock\u003c\/li\u003e\n\u003cli\u003eFlashing Red\u003c\/li\u003e\n\u003cli\u003eKnockLink has detected knock. Avoid large throttle openings, seek professional advice\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiring Specialties","offers":[{"title":"Default Title","offer_id":48086454993048,"sku":"9HV65","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/wiring-specialties-link-114-1000-main.png?v=1771288576","url":"https:\/\/frsport.com\/products\/link-g4-knocklink-visual-detonation-warning-display","provider":"FR SPORT","version":"1.0","type":"link"}