The Link KnockBlock G4+ is a knock listening tool used during tuning. It is designed to help detect engine detonation by allowing the user to listen for knock through earbuds, headphones, or noise-cancelling earmuffs.
The KnockBlock G4+ features special filtering to help identify knock during engine operation.
Key Features
- Knock listening tool
- Designed for tuning use
- Used with earbuds, headphones, or noise-cancelling earmuffs
- Special filtering for knock detection
- Helps detect knock related to ignition timing, air/fuel mixture, or mechanical issues
