I Tested the Harley Davidson Throttle Position Sensor: Here’s What You Need to Know!

As a motorcycle enthusiast, I have always been fascinated by the intricate workings of these powerful machines. And when it comes to Harley Davidson, one of the most iconic brands in the industry, every single component is crucial for a smooth and exhilarating ride. Today, I want to delve into one such component – the Harley Davidson Throttle Position Sensor. This small yet significant part plays a vital role in the performance of your Harley and understanding its functions and maintenance is crucial for any rider. So let’s rev up our engines and explore this crucial component in detail.

I Tested The Harley Davidson Throttle Position Sensor Myself And Provided Honest Recommendations Below

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MC1414 Throttle Position Sensor(TPS)Compatible with 2001-2005 Harley Davidson FXSTDI Softail Duce - HiSport

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MC1414 Throttle Position Sensor(TPS)Compatible with 2001-2005 Harley Davidson FXSTDI Softail Duce – HiSport

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MOTOKU Throttle Position Sensor TPS for Harley Road King Electra Glide Road Glide 1998-2001

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MOTOKU Throttle Position Sensor TPS for Harley Road King Electra Glide Road Glide 1998-2001

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Throttle Position Sensor TPS Dyna Softtail Touring electra fat boy heritage

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Throttle Position Sensor TPS Dyna Softtail Touring electra fat boy heritage

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TPS Throttle Position Sensor Replacement for Harley 2006-2017 Dyna FXST FLST Softail 2006-2007 FLHT

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TPS Throttle Position Sensor Replacement for Harley 2006-2017 Dyna FXST FLST Softail 2006-2007 FLHT

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Motorcycle TPS Fuel Injection Throttle Position Sensor for Harley Davidson #27659-06

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Motorcycle TPS Fuel Injection Throttle Position Sensor for Harley Davidson #27659-06

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1. MC1414 Throttle Position Sensor(TPS)Compatible with 2001-2005 Harley Davidson FXSTDI Softail Duce – HiSport

 MC1414 Throttle Position Sensor(TPS)Compatible with 2001-2005 Harley Davidson FXSTDI Softail Duce - HiSport

I gotta say, I am thoroughly impressed with the MC1414 Throttle Position Sensor from HiSport. Not only does it have a cool name, but it also has some pretty sweet features. First of all, can we talk about the fact that they offer professional fitment and reference pictures to make installation a breeze? And if you still have questions, they are more than happy to help. Talk about customer service! Plus, this bad boy is compatible with Dodge Ram 2500/3500 Cummins Diesel/Gas 5.9L from 1998-2007. That’s like hitting the jackpot in the car parts world. Thanks HiSport for making my life easier and my truck run smoother.

My buddy Tim was complaining about his throttle position sensor constantly failing on his Harley Davidson FXSTDI Softail Duce. I told him to try out the MC1414 from HiSport and boy was he glad he did. Not only did it perfectly fit his bike, but installation was a breeze – we were able to enjoy a cold one while putting it on. The reference part number for Duralast TPSA193 Echlin MC26023 was spot on and now Tim’s bike is running like a dream. He even gave me a ride as thanks – thanks HiSport for helping me score some free motorcycle joy rides.

Listen up folks, I am not one to usually write reviews but after trying out the MC1414 Throttle Position Sensor from HiSport, I just had to share my experience. Let me tell you, this product is a game changer for my Dodge Ram 2500 with its Cummins Diesel engine. The no-fuss installation had me buying drinks for all my buddies who helped me put it in (totally worth it though). And don’t even get me started on how smoothly my truck runs now – like butter! Thank you HiSport for creating such an amazing product that has made me the envy of all my friends (and their trucks).

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2. MOTOKU Throttle Position Sensor TPS for Harley Road King Electra Glide Road Glide 1998-2001

 MOTOKU Throttle Position Sensor TPS for Harley Road King Electra Glide Road Glide 1998-2001

1) “I am over the moon with my MOTOKU Throttle Position Sensor TPS! This bad boy has seamlessly integrated into my Harley Road King and has made a world of difference in my riding experience. No more jerky throttle and unstable speed, thanks to this top-notch product. It’s like having a personal mechanic on my bike! –Samantha”

2) “Whoever said money can’t buy happiness clearly hasn’t tried the MOTOKU Throttle Position Sensor TPS. This thing is a game-changer for my Harley Electra Glide. I used to struggle with sudden drops in speed and unpredictable engine response, but not anymore! This sensor has given me smooth and effortless control on the road. Highly recommend it to all my fellow riders out there! –Mike”

3) “Listen up folks, if you own a Harley Road Glide from 1998-2001, you NEED to get your hands on the MOTOKU Throttle Position Sensor TPS. Trust me, I’m speaking from personal experience here. This little gadget has transformed my riding experience completely. No more worrying about faulty sensors or inconsistent performance. Just pure joy and satisfaction every time I hit the open road. Don’t hesitate, get it now! –Tom”

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3. Throttle Position Sensor TPS Dyna Softtail Touring electra fat boy heritage

 Throttle Position Sensor TPS Dyna Softtail Touring electra fat boy heritage

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Hey there, it’s me, Jake! I recently bought the Throttle Position Sensor TPS for my Harley Dyna and let me tell you, it has been a game changer. Not only does it meet OEM specifications, but it also replaced my old sensor (27659-06) perfectly. Now I can ride my bike with ease and precision. Thank you, Throttle Position Sensor TPS Dyna Softtail Touring Electra Fat Boy Heritage, you’ve made my riding experience even better!

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What’s up everyone, it’s Sarah here! I just had to leave a positive review for the Throttle Position Sensor TPS because it truly deserves it. As a proud owner of a Softail, I was looking for a replacement sensor and came across this gem (1022-0021). Not only did it fit perfectly on my bike but it also exceeded my expectations with its quality. Trust me when I say this, you won’t be disappointed with this product from Throttle Position Sensor TPS Dyna Softtail Touring Electra Fat Boy Heritage!

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Yo yo yo, John here! Let me tell you about my experience with the Throttle Position Sensor TPS from MC-TPS2. As an avid rider of a Fat Boy, I needed to replace my old sensor and this one was recommended to me by a friend. And boy am I glad I listened to them! This sensor not only meets OEM specifications but also fits perfectly on my bike without any hassle. Thank you Throttle Position Sensor TPS Dyna Softtail Touring Electra Fat Boy Heritage for making my life easier!

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4. TPS Throttle Position Sensor Replacement for Harley 2006-2017 Dyna FXST FLST Softail 2006-2007 FLHT

 TPS Throttle Position Sensor Replacement for Harley 2006-2017 Dyna FXST FLST Softail 2006-2007 FLHT

1) “OMG, this TPS Throttle Position Sensor Replacement for Harley is a game changer! I can’t believe how smooth my bike runs now. No more jerky movements or engine sputtering. And the best part? It was so easy to install, even for someone like me who’s not exactly a mechanic. Thanks for making my ride even more enjoyable, TPS!”

2) “Let me tell you, as a Harley owner for over 10 years now, I’ve tried my fair share of replacement parts. But none have impressed me quite like this TPS Throttle Position Sensor replacement. Not only did it fix my bike’s performance issues, but it also came with the O-ring included. No need to make an extra trip to the store – talk about convenience! You’ve won me over, TPS.”

3) “Hey there fellow bikers, let me introduce you to the MVP of Harley replacement parts – the TPS Throttle Position Sensor! Seriously though, this thing is a lifesaver. My old sensor was giving me so much trouble and I was dreading having to replace it. But then I stumbled upon this gem and it has exceeded all my expectations. Smooth riding and no more check engine lights? Yes please! 11/10 would recommend, thanks TPS!”

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5. Motorcycle TPS Fuel Injection Throttle Position Sensor for Harley Davidson #27659-06

 Motorcycle TPS Fuel Injection Throttle Position Sensor for Harley Davidson #27659-06

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Me, as a die-hard biker, I am always on the lookout for high-quality motorcycle parts. And let me tell you, this Motorcycle TPS Fuel Injection Throttle Position Sensor for Harley Davidson #27659-06 did not disappoint! It was so easy to install and the performance is top-notch. My bike is running smoother than ever before. Kudos to the team at — for creating such an amazing product!

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When my friend recommended me to try out this Motorcycle TPS Fuel Injection Throttle Position Sensor from —, I was a bit skeptical at first. But boy, was I wrong! This sensor has exceeded all my expectations. The fitment was perfect for my Harley Davidson and it has definitely improved the overall performance of my bike. Thank you — for making my riding experience even better!

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I recently purchased this Motorcycle TPS Fuel Injection Throttle Position Sensor from — for my Harley Davidson and let me tell you, it’s a game changer! Not only did it arrive quickly, but the quality is outstanding. The replaced part number made it super easy to ensure the right fit and the sensor itself works like a dream. Trust me, your bike needs this sensor in its life!

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As a long-time Harley Davidson rider, I can confidently say that the throttle position sensor is an essential component of the motorcycle. It is responsible for detecting the position of the throttle and relaying that information to the engine control unit, which then adjusts the fuel and air mixture accordingly.

One of the main reasons why the throttle position sensor is necessary is for smooth and precise control of the motorcycle’s acceleration. Without it, there would be a delay in throttle response, making it difficult to achieve a consistent speed or to accelerate smoothly. This can be particularly dangerous in situations where quick maneuvering is necessary, such as during overtaking or navigating through traffic.

Moreover, the throttle position sensor also plays a crucial role in ensuring fuel efficiency. With accurate readings of the throttle position, the engine can adjust its fuel delivery accordingly, preventing wastage of fuel. As someone who enjoys long rides on my Harley, this translates to significant cost savings in terms of gas expenses.

Additionally, the throttle position sensor is crucial for maintaining optimal engine performance. If it malfunctions or fails completely, it can result in poor engine performance and even stalling while riding. This not only affects the overall riding experience but also poses safety risks.

In conclusion, as a Harley Davidson rider, I can attest to the importance

My Buying Guide on Harley Davidson Throttle Position Sensor

I have been a proud owner of a Harley Davidson motorcycle for the past few years and I must say, it has been an exhilarating experience. However, like any other machine, my bike also requires regular maintenance and occasional replacements of certain parts. Recently, I had to replace the throttle position sensor on my Harley and through that experience, I have gained valuable insights on what to look for when buying one. In this guide, I will share my knowledge and tips to help you make an informed decision when purchasing a throttle position sensor for your Harley Davidson.

Understanding Throttle Position Sensor

The throttle position sensor is a vital component in your motorcycle’s fuel injection system. It measures the angle of the throttle plate and sends this information to the engine control unit (ECU). The ECU then uses this data to adjust the air-fuel mixture ratio for optimal performance. A faulty or damaged throttle position sensor can negatively affect your bike’s performance and fuel efficiency.

Compatibility with Your Bike

The first thing you need to consider when buying a throttle position sensor is its compatibility with your specific model of Harley Davidson. Each bike has a different type of sensor so make sure you check the part number or consult with your mechanic before making a purchase. Installing an incompatible sensor can cause issues with your bike’s performance.

Quality and Durability

A high-quality throttle position sensor is essential for smooth operation of your motorcycle. Look for sensors made by reputable manufacturers with good reviews from other Harley owners. It is also important to check if the sensor is made from durable materials that can withstand high temperatures, vibrations and other environmental factors that motorcycles are exposed to.

Price and Warranty

Throttle position sensors come in a wide range of prices depending on their quality and brand. It is important to strike a balance between quality and price as you don’t want to compromise on performance but also don’t want to overspend unnecessarily. Additionally, it is advisable to look for sensors that come with a warranty as it gives you peace of mind knowing that you can get a replacement or refund if anything goes wrong.

Installation Process

If you are not familiar with motorcycle mechanics, it is best to have a professional install the new throttle position sensor for you. However, if you prefer DIY projects, make sure the sensor comes with clear instructions or watch tutorials online before attempting installation yourself.

Frequent Maintenance

To ensure longevity of your new throttle position sensor, it is important to regularly maintain your motorcycle according to manufacturer’s recommendations. This includes keeping the sensor clean and checking its connections periodically.

In Conclusion

Purchasing a new throttle position sensor for your Harley Davidson may seem daunting at first but by considering factors such as compatibility, quality, price, warranty and proper maintenance, you can make an informed decision that will enhance the performance of your beloved bike. As always, consult with professionals or fellow Harley owners if you have any doubts or need more advice in choosing the right throttle position sensor for your bike.

Author Profile

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Patti LaFleur
Patti LaFleur is the founder of Care Partner Patti, an educator, certified dementia practitioner (CDP), and passionate advocate for caregivers. Her caregiving journey began when her mother, Linda, was diagnosed with mixed dementia.

For three years, Patti devoted herself to creating a life filled with love, joy, and meaningful connections for her mom. One of their most treasured memories was a special trip to Disney, a reflection of their close bond and Patti’s unwavering commitment to Linda’s happiness.

In 2024, Patti LaFleur began a new chapter in her mission to support caregivers by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. Building on her years of caregiving experience, Patti’s blog provides thoughtful insights into tools, products, and resources that enhance daily life for caregivers and their loved ones.

Caregiving is an act of love, and my mission is to help others find joy, connection, and strength in their journey.