Description
LINK KNOCKLINK G4 – G4KNL from Link Engine Management. Genuine Link knock-detection tool for tuning.
Specifications
- Type: Self-calibrating digital knock warning light
- Setup: None: wire in and start the engine
- Operation: Profiles RPM and load in 3D and continuously adapts its noise map
- LED modes: Dim blue powered, flashing blue calibrating, dim green listening, flashing red knock detected
- Award: SEMA 2011 media award, best new product
Key Points
- Warning light only; Link recommends pairing it with the Link knock sensor with loom (KNSB, sold separately)
- For the version with sensor and loom included, see the G4 KnockLink Kit (G4KNLK)
- For street and race use
Part of our Link Engine Management range. Contact us if you need help choosing the right ECU or supporting hardware for your build.

