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Viral Link Ecu Knockblock G4+ (knb) Perfect For Gifting [Lxa01w2S]

$42.99 $137.99 -69%

KnockBlock G4+ ECU KnockBlock The Link ECU KnockBlock G4+ is an indispensable tool for automotive enthusiasts and professionals alike. Designed for precision tuning and early detection of potential engine issues, this advanced device offers a compreh

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KnockBlock G4+ ECU KnockBlock

The Link ECU KnockBlock G4+ is an indispensable tool for automotive enthusiasts and professionals alike. Designed for precision tuning and early detection of potential engine issues, this advanced device offers a comprehensive solution for maintaining optimal engine performance. With its special filtering technology, the G4+ KnockBlock allows you to listen in on your engine's knock sensors, ensuring early detection of incorrect ignition timing, lean air/fuel mixtures, and mechanical problems. Whether you're a DIY mechanic or a professional tuner, the G4+ KnockBlock is your go-to tool for engine diagnostics.

Key Product Properties and Specifications

The G4+ KnockBlock is built to last with its rugged CNC aluminum enclosure, ensuring durability in even the most demanding environments. It features a long-life lithium rechargeable battery for extended use, and comes with a Flying lead headphones connector for easy connection to your choice of audio equipment. Compatible with all OEM knock sensors, this versatile device can be used with earbuds, headphones, or noise-cancelling ear muffs, providing flexibility and comfort during use. Additionally, the G4+ KnockBlock can be directly interfaced with a laptop for recording engine noise or knock sensor frequency analysis using the PCLink G4+.

Practical Uses and Benefits

The Link ECU KnockBlock G4+ is an essential tool for anyone looking to enhance their engine tuning capabilities. Its ability to detect knock early can save time and money by preventing costly engine repairs. Whether you're tuning a high-performance vehicle or simply maintaining your daily driver, the G4+ KnockBlock ensures that you have the information you need to make informed decisions. With its easy-to-use design and comprehensive features, this product is perfect for both professional tuners and DIY enthusiasts, providing a reliable and efficient solution for all your engine diagnostic needs.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

A great product. A very, very, very big thank you.

- Keri C..

January 2, 2026

Absolutely no complaints!

It's a truly wonderful and a very useful product.

- Danny Q..

January 2, 2026

Absolutely no complaints!

It's a wonderfully engineered piece of hardware.

- Ian E..

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