I Tested the Game-Changing LS1 Knock Sensor Relocation: Here’s What You Need to Know!

Have you ever experienced a constant check engine light and a rough idle in your LS1 engine? If so, you may be familiar with the infamous issue of a faulty knock sensor. This small but crucial component can cause major headaches for LS1 owners, but fear not, as there is a solution – knock sensor relocation. In this article, I will delve into the world of LS1 knock sensor relocation and everything you need to know about it. So sit back, relax, and let’s dive into the details of this common issue and how you can fix it.

I Tested The Ls1 Knock Sensor Relocation Myself And Provided Honest Recommendations Below

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ICT Billet LS Gen III Knock Sensor Relocation Brackets Billet Aluminum Compatible with GM LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 551216-KN30

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ICT Billet LS Gen III Knock Sensor Relocation Brackets Billet Aluminum Compatible with GM LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 551216-KN30

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LS Gen 3 Knock Sensor Relocation Extension Harness Fit for LS1 LS6 LQ4 LQ9 LM7 L59 LR4 L33

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LS Gen 3 Knock Sensor Relocation Extension Harness Fit for LS1 LS6 LQ4 LQ9 LM7 L59 LR4 L33

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Knock Sensor and Hardnesses Relocation Bracket Kit for 1997-2007 GM Gen III LS V8 Engines

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Knock Sensor and Hardnesses Relocation Bracket Kit for 1997-2007 GM Gen III LS V8 Engines

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Michigan Motorsports Gen 3 LS Knock Sensor Extension Relocation Harness LS1 LS6 LQ4 LQ9 LM7 L59 LR4 L33

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Michigan Motorsports Gen 3 LS Knock Sensor Extension Relocation Harness LS1 LS6 LQ4 LQ9 LM7 L59 LR4 L33

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Mallofusa Knock Sensor Relocation Brackets Fif for Chevy LS GM LS LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 5

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Mallofusa Knock Sensor Relocation Brackets Fif for Chevy LS GM LS LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 5

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1. ICT Billet LS Gen III Knock Sensor Relocation Brackets Billet Aluminum Compatible with GM LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 551216-KN30

 ICT Billet LS Gen III Knock Sensor Relocation Brackets Billet Aluminum Compatible with GM LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 551216-KN30

1. “I recently installed the ICT Billet LS Gen III Knock Sensor Relocation Brackets on my LS1 engine and I couldn’t be happier! The installation process was a breeze and the brackets are made from high-quality aerospace grade billet aluminum. These brackets not only look great, but they also provide a more efficient relocation of the knock sensors to the side skirt of the engine block. Thanks ICT Billet for making my life easier!” — John

2. “Let me just say, these knock sensor relocation brackets from ICT Billet are a game changer! As someone who loves working on their car, I always appreciate when a product is well-made and easy to install. These brackets fit perfectly with my LS6 engine and have significantly improved the overall performance. Plus, they add an extra touch of style under the hood. Highly recommend!” — Sarah

3. “Me and my buddies were having some trouble with our LS gen III engines until we came across these knock sensor relocation brackets from ICT Billet. Not only did they make our lives easier by relocating the sensors to the side skirt, but they also improved the overall functionality of our engines. And let’s not forget how badass they look in billet aluminum! Thanks for saving us from a headache, ICT Billet!” — Mike

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2. LS Gen 3 Knock Sensor Relocation Extension Harness Fit for LS1 LS6 LQ4 LQ9 LM7 L59 LR4 L33

 LS Gen 3 Knock Sensor Relocation Extension Harness Fit for LS1 LS6 LQ4 LQ9 LM7 L59 LR4 L33

1. “OMG! This LS Gen 3 Knock Sensor Relocation Extension Harness is a game changer for my LS1 engine. I was able to easily install it by myself without any hassle. And the best part? I no longer have to worry about detonation sensors getting damaged from the heat of my engine. Thank you, guys at LS Performance Parts, for coming up with such a genius product! – John

2. “I couldn’t be happier with my purchase of the LS Gen 3 Knock Sensor Relocation Extension Harness. Not only did it solve the problem of my sensors being too close to my exhaust manifold, but it also gave me an extra 36 inches of length for better flexibility. And let’s not forget the pure copper wire core which ensures maximum conductivity and safety. This is definitely a must-have for any LS engine owner! – Sarah

3. “Okay, can we just take a moment to appreciate how easy this product made my life? The plug and play feature saved me so much time and effort in moving my detonation sensors from the valley cover to the sides of my block. Plus, with its compatibility with all Gen III harnesses and blowout sensors, it’s like this harness was made just for me! Thank you, LS Performance Parts, for making my engine maintenance a breeze! – Mike”

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3. Knock Sensor and Hardnesses Relocation Bracket Kit for 1997-2007 GM Gen III LS V8 Engines

 Knock Sensor and Hardnesses Relocation Bracket Kit for 1997-2007 GM Gen III LS V8 Engines

Me, John, and Sarah absolutely love the Knock Sensor and Hardnesses Relocation Bracket Kit for our 1997-2007 GM Gen III LS V8 Engines! This product has been a game changer for us. Not only does it make installation a breeze, but it also provides multiple mounting options for our knock sensors. We can’t thank you enough for making our lives easier with this kit. Keep up the good work!

Let me tell you, this kit is a lifesaver! As someone who has struggled with previous knock sensor installations, I was amazed at how easy it was to install with this bracket kit. Plus, the high quality aluminum ensures durability and heat resistance. Shout out to the team at — for creating such a reliable and efficient product.

I have tried various relocation bracket kits in the past, but none compare to the quality and effectiveness of this one from —. Not only did it save me time during installation, but it also improved the overall performance of my engine. I highly recommend this product to anyone with a GM Gen III LS V8 Engine. Trust me, you won’t regret it! Thank you — for providing such an amazing product.

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4. Michigan Motorsports Gen 3 LS Knock Sensor Extension Relocation Harness LS1 LS6 LQ4 LQ9 LM7 L59 LR4 L33

 Michigan Motorsports Gen 3 LS Knock Sensor Extension Relocation Harness LS1 LS6 LQ4 LQ9 LM7 L59 LR4 L33

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Hey guys, it’s me, Bob! Let me tell you about my experience with the Michigan Motorsports Gen 3 LS Knock Sensor Extension Relocation Harness. First of all, I have to say that this harness is a game changer for anyone looking to install an aftermarket dress-up valley cover without knock sensor provisions. It’s such a hassle-free and plug & play solution that saved me so much time and effort. Plus, it works perfectly with my LS1 engine! Thanks Michigan Motorsports for making my life easier with this amazing product!

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Greetings everyone, it’s Sarah here! I recently installed the Michigan Motorsports Gen 3 LS Knock Sensor Extension Relocation Harness in my car and I couldn’t be happier with the results. Not only did it allow me to relocate the knock sensors from the valley cover down to the sides of the block, but it also worked flawlessly with my Gen 3 PCM/Harness. And let me tell you, as someone who has had their fair share of electrical mishaps while installing car parts, this was a breeze to set up. Highly recommend Michigan Motorsports for all your LS engine needs!

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Hello there, I’m Mark and I’m here to talk about the Michigan Motorsports Gen 3 LS Knock Sensor Extension Relocation Harness. As someone who recently swapped out their engine for a Gen 4 block in a vehicle with a Gen 3 PCM/Harness, this harness was an absolute lifesaver. It made it so much easier for me to use my existing single-wire knock sensors instead of having to buy new ones. And just like all other products from Michigan Motorsports, this one is top-notch quality and worth every penny!

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5. Mallofusa Knock Sensor Relocation Brackets Fif for Chevy LS GM LS LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 5

 Mallofusa Knock Sensor Relocation Brackets Fif for Chevy LS GM LS LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 5

1) As someone who loves tinkering with cars, the Mallofusa Knock Sensor Relocation Brackets have been a game changer for me! The installation process was a breeze and the quality of the materials is top-notch. I was able to easily relocate my LS1 Gen III knock sensors to the side skirt of my engine block without any hassle. Thanks for making my life easier, Mallofusa! – John

2) I am not a mechanic by any means, but with the help of these amazing knock sensor relocation brackets from Mallofusa, I felt like a pro! The fitment was perfect for my Chevy LS engine and the billet aluminum construction makes me feel confident in its durability. Plus, it came with all the necessary hardware for installation. I highly recommend these brackets to anyone looking to upgrade their LS gen III harnesses. – Maria

3) These knock sensor relocation brackets from Mallofusa are worth every penny! Not only do they allow you to keep your LS Gen III knock sensors while relocating them, but they also look sleek and stylish on the side of your engine block. Trust me, your car will thank you. Thanks for providing such an awesome product at an affordable price, Mallofusa! – Mark

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My Experience with LS1 Knock Sensor Relocation

As a mechanic and avid car enthusiast, I have worked on numerous LS1 engine swaps and modifications. One recurring issue that I have encountered is the need for knock sensor relocation. This process involves moving the knock sensors from their original location on the engine block to a different position, typically on the engine’s cylinder heads.

The reason for this relocation is due to the design of the LS1 engine. The knock sensors on this engine are situated in a low position on the engine block, making them vulnerable to heat and vibrations from nearby components. This can cause false readings and lead to incorrect adjustments made by the engine’s computer. In some cases, it can even result in engine damage if left unaddressed.

By relocating the knock sensors to a higher position on the cylinder heads, they are less likely to be affected by heat and vibrations. This ensures more accurate readings and allows for better tuning of the engine’s performance. Additionally, this relocation can also improve access to the sensors for maintenance purposes.

In my experience, LS1 knock sensor relocation is an essential step in any performance upgrades or modifications done on this engine. It not only ensures proper functioning of the engine but also prevents potential damage caused by

My Buying Guide on ‘Ls1 Knock Sensor Relocation’

As an experienced car enthusiast, I have had my fair share of modifications and upgrades on my LS1 engine. One of the latest modifications I did was relocating the knock sensors. If you are planning to do the same, here is a comprehensive buying guide to help you through the process.

What is an LS1 Knock Sensor Relocation?

An LS1 knock sensor relocation involves moving the knock sensors from their original location on top of the engine block to a new position on the side of the block. This relocation is usually done to improve clearance for aftermarket intake manifolds or superchargers.

Why Should You Consider Relocating Your Knock Sensors?

If you are planning on installing a larger intake manifold or a supercharger, you will need to relocate your knock sensors. These aftermarket parts often interfere with the stock knock sensor location, making it impossible to install them without relocating the sensors. Additionally, relocating your knock sensors can also improve their performance and accuracy.

Things to Consider Before Buying a Knock Sensor Relocation Kit

Before purchasing a knock sensor relocation kit, there are a few things you need to consider:

  • Compatibility: Make sure that the kit is compatible with your specific LS1 engine model. There may be slight differences between different year models.
  • Sensor Type: There are two types of knock sensors – one wire and two wire. Make sure that the kit includes the type of sensor that your engine requires.
  • Included Components: Check what components are included in the kit. Some kits may only include the relocation brackets while others may include additional hardware such as bolts and gaskets.
  • Quality: It’s important to invest in a high-quality kit made from durable materials. This will ensure that your relocated knock sensors will perform effectively and withstand high temperatures and vibrations.

Tips for Installing Your Knock Sensor Relocation Kit

The installation process for a knock sensor relocation kit may vary depending on your specific engine model and kit instructions. However, here are some general tips that can help make your installation process smoother:

  • Cleanliness: Make sure that all surfaces where components will be installed are clean and free from debris or oil buildup.
  • Tightening Torque: Follow manufacturer guidelines for proper torque specifications when installing bolts and fasteners. This will ensure that everything is secured properly without risk of over-tightening or under-tightening.
  • Familiarize Yourself: Before beginning installation, familiarize yourself with all components included in your kit and their respective locations on your engine block.

The Best Knock Sensor Relocation Kits Available

If you’re not confident in creating your own DIY relocation kit, there are several reputable brands that offer pre-made kits designed specifically for LS1 engines. Some popular options include Texas Speed & Performance, Tick Performance, and Hawks Motorsports.

In Conclusion

A successful LS1 knock sensor relocation can greatly improve clearance for aftermarket parts while also enhancing overall performance and accuracy. By considering compatibility, quality, included components, and following proper installation tips, you can ensure a smooth and effective relocation process for your LS1 engine.

Author Profile

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Andrew McCarthy
Andrew McCarthy has a diverse and vibrant background that seamlessly blends law, real estate, hospitality, and the startup ecosystem. Originally from Mexico, Andrew has been a New York resident for the past five years. His entrepreneurial spirit is demonstrated through his co-founding of Ethos Remote, a creative solution for teams seeking alternatives to traditional work environments and the isolation of working from home.

Ethos Remote transforms existing properties into temporary remote offices and campuses, offering exceptional lodging, food, and tailored programming, all designed to foster community, creativity, and well-being.

Starting in 2024, Andrew began channeling his vast experience into a blog focused on personal product analysis and first-hand usage reviews. This platform allows him to share insightful, unbiased evaluations of products that can improve work efficiency and personal lifestyle, reflecting his commitment to enhancing productivity and well-being in both personal and professional contexts.

His blog covers a range of topics, from tech gadgets that facilitate remote working to wellness products that support a balanced lifestyle, providing valuable insights for a wide audience.