Link G4 Knock Block (KNB). Manufacturer part number: 105-1000.
The G4+ KnockBlock is an essential tool for tuning and can aid in the early detection of incorrect ignition timing, lean air/fuel mixtures, and mechanical issues. It is used with earbuds, headphones, or noise-canceling ear muffs and features special filtering to allow you to listen in and detect knock early.
Listen to one or two knock sensors
Special filtering design improves the signal to noise ratio
Returns and warranty terms: see our Shipping & Returns page.
Link G4 Knock Block (KNB). Manufacturer part number: 105-1000.
The G4+ KnockBlock is an essential tool for tuning and can aid in the early detection of incorrect ignition timing, lean air/fuel mixtures, and mechanical issues. It is used with earbuds, headphones, or noise-canceling ear muffs and features special filtering to allow you to listen in and detect knock early.
Listen to one or two knock sensors
Special filtering design improves the signal to noise ratio
Returns and warranty terms: see our Shipping & Returns page.
