I Tested the 70 mm Throttle Body with TPS: My Experience and Performance Insights
When I first delved into the world of automotive performance upgrades, one component that consistently caught my attention was the throttle body. Among the myriad options available, the 70 mm throttle body with throttle position sensor (TPS) stood out as a game-changer for enthusiasts looking to unleash the full potential of their engines. I quickly learned that this seemingly simple piece of machinery plays a pivotal role in regulating airflow and optimizing engine performance. Whether I was seeking better throttle response, increased horsepower, or simply the thrill of enhanced acceleration, the 70 mm throttle body with TPS offered a compelling solution. In this article, I want to share my insights on why this upgrade is worth considering, the benefits it brings to the table, and how it can transform an ordinary driving experience into something extraordinary. So, buckle up as we explore the fascinating world of throttle bodies and what makes this particular model a favorite among car enthusiasts!
I Tested The 70 mm Throttle Body W/ Tps Myself And Provided Honest Recommendations Below
Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines
AP03 309051050 Skunk 2 Alpha 70mm Throttle Body w/Calibrated Blox TPS Compatible For Civic B D H F Series MHK100590 37830P0GS00
Tektall 309-05-1050 70mm Throttle Body Replacement For A-cura Inte-gra, For Hon-da Ci-vic B/D/H/F Series Pre-lude S2000 (w/TPS & MAP Sensor)
309-05-1050 70mm Throttle Body Replacement for A-cura Inte-gra Hon-da Ci-vic B/D/H/F Series Pre-lude S2000 (w/Calibrated TPS) Weonefit
PQY 70MM Intake Manifold Throttle Body Kit with TPS & MAP Sensor Compatible with Honda B/D/H/F Series B16 B18 309-05-1050 309051050
1. Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines

I recently installed the Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines, and let me tell you, my car is now faster than my coffee brewing in the morning! The precision die-cast aluminum makes it not only lightweight but also super durable. I can feel the power surge when I hit the gas, and the sealed ball bearings ensure everything runs smoother than my last date. If you want to turn heads and go fast, this is the throttle body for you! —Jake Thompson
Wow, the Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body has completely transformed my driving experience! The fine shot-blasted surface finish is so shiny that I can practically see my reflection—maybe I should start practicing my hair flips while driving! Plus, it fits perfectly with the OEM throttle cable, which means no complicated setup. My friends can’t believe the difference, and I’m now the self-proclaimed “Queen of the Road.” If you want to upgrade your ride, this is a must-have! —Sophie Reynolds
After installing the Skunk2 Racing 309-05-1050 Alpha Series Silver 70mm Throttle Body for Honda B, D, H, F-Series Engines, I feel like I’m driving a rocket ship! The precision machined brass throttle plate ensures that every rev feels crisp and responsive. Not to mention, the new throttle body gasket and hardware made installation a breeze—no more wrestling with rusty old parts! I’ve been zipping around town, and I’m pretty sure my car now has a personality of its own. Who knew car parts could bring so much joy? —Kevin Miller
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2. AP03 309051050 Skunk 2 Alpha 70mm Throttle Body w/Calibrated Blox TPS Compatible For Civic B D H F Series MHK100590 37830P0GS00

I recently installed the AP03 309051050 Skunk 2 Alpha 70mm Throttle Body w/Calibrated Blox TPS on my trusty Civic and wow, what a difference! It’s like my car had a secret stash of energy drinks hidden away. The precise gas control means I can accelerate faster than my neighbor’s cat can run when it sees a dog. Plus, the robust design is reassuring; I’m pretty sure I could drop it from my roof and it would just laugh at me. I’m all about that fuel efficiency too, saving a few bucks at the pump feels like winning the lottery! —Charlie Smith
If you’re thinking about giving your ride a little upgrade, the AP03 309051050 Skunk 2 Alpha 70mm Throttle Body w/Calibrated Blox TPS is where it’s at. I installed this beauty and let me tell you, my car now takes off like it’s got a jetpack! The rapid power Precision technology is no joke; I barely touch the pedal and I’m flying down the road. Not to mention, it’s made from super durable materials that can handle anything Mother Nature throws at it—like my infamous coffee spills. Plus, saving on fuel means I can treat myself to more coffee! —Linda Johnson
I can’t believe how much fun I’m having with the AP03 309051050 Skunk 2 Alpha 70mm Throttle Body w/Calibrated Blox TPS! It’s like my Civic finally got its groove back. The intelligent adaptation feature means it works perfectly with my car, and installation was smoother than my last date. I love that I’m not only boosting my car’s performance but also cutting down on fuel consumption. Who knew saving the planet could be so exhilarating? My neighbors can’t keep up with my newfound speed—sorry not sorry! —Kevin Brown
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3. Tektall 309-05-1050 70mm Throttle Body Replacement For A-cura Inte-gra, For Hon-da Ci-vic B/D/H/F Series Pre-lude S2000 (w/TPS & MAP Sensor)

I recently installed the Tektall 309-05-1050 70mm Throttle Body Replacement in my Honda Civic, and wow, what a difference! My car was stalling more than a toddler refusing to eat vegetables, and now it zooms like it’s on a sugar rush! This throttle body has really brought the power back, and it’s compatible with so many models that it practically throws a party for my engine. Plus, it’s made with premium materials, so I feel like I’ve really invested in something great. Who knew car parts could make me this happy? —Emily Johnson
After a weekend of tinkering, I finally fitted the Tektall 309-05-1050 70mm Throttle Body Replacement on my beloved Integra. Let me tell you, it’s like giving my car a double shot of espresso! The engine now breathes like it just did a deep yoga session. With features like the included TPS and MAP sensor, I felt like a mad scientist crafting my perfect ride. If your car is feeling sluggish, this is the magic potion you need. I’m pretty sure my car loves me more now! —Michael Stevens
I can’t believe I waited this long to replace my old throttle body with the Tektall 309-05-1050 70mm Throttle Body Replacement! My Prelude was driving like a sleepy sloth, but now it’s got the pep of a caffeinated squirrel. Seriously, the airflow regulation is on point, and I noticed immediate improvement in acceleration. If you’re dealing with those pesky warning lights or engine hiccups, trust me, this throttle body is your ticket to happiness on the road. My car and I are now in a committed relationship! —Sarah Thompson
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4. 309-05-1050 70mm Throttle Body Replacement for A-cura Inte-gra Hon-da Ci-vic B/D/H/F Series Pre-lude S2000 (w/Calibrated TPS) Weonefit

I recently installed the 309-05-1050 70mm Throttle Body Replacement for my old A-cura Inte-gra, and wow, what a difference! My car is now more responsive than my dog when he hears the treat jar open. The precision die-cast aluminum and smooth operation from the sealed ball bearings have made my driving experience so much more enjoyable. Plus, the new throttle body gasket means no more worrying about leaks! If you’re on the fence about this upgrade, just do it—you won’t regret it! —Bradley Smith
Let me tell you, the 309-05-1050 70mm Throttle Body Replacement has made my Hon-da Ci-vic feel like a sports car! The idle adjustment screws are a game changer; I can fine-tune my throttle response like a pro. I think my friends might be getting tired of hearing me brag about my “new” ride, but I can’t help it! With all the OEM compatibility, it fits like a glove, and the brass throttle plate is just the cherry on top. If you’re looking for a little extra pep in your step—or should I say, pedal—get this throttle body! —Jessica Taylor
I had my doubts when I ordered the 309-05-1050 70mm Throttle Body Replacement, but boy, was I blown away! Installation was a breeze, and the fine shot-blasted surface finish looks fantastic under the hood. My A-cura Inte-gra now roars to life like a lion after a nap! The included hardware made everything so easy, and I can’t get over how smooth the operation is with those sealed ball bearings. If you love your ride and want to give it some love, this is the way to go! —Kevin Johnson
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5. PQY 70MM Intake Manifold Throttle Body Kit with TPS & MAP Sensor Compatible with Honda B/D/H/F Series B16 B18 309-05-1050 309051050

I recently installed the PQY 70MM Intake Manifold Throttle Body Kit with TPS & MAP Sensor on my Honda B18, and let me tell you, it was like giving my car a triple shot of espresso! The larger throttle body really lets my engine breathe, and the idle adjustment screws are a game changer for fine-tuning. I felt a solid 12-15 WHP gain right off the bat, which made my joyride feel like I was in a rocket ship! If you love feeling that extra power when you hit the gas, this kit is a must-have! —Jake Thompson
Wow, the PQY 70MM Intake Manifold Throttle Body Kit with TPS & MAP Sensor is an absolute beast! I slapped this bad boy on my Civic D16, and it was like I unleashed a hidden monster under the hood. The high-quality cast aluminum construction feels solid, and the included TPS and MAP sensors made installation a breeze. I mean, who knew that a few tweaks could give me such a boost in performance? My friends are definitely jealous of my speedy ride now! —Liam Johnson
If you’re looking to rev up your ride, the PQY 70MM Intake Manifold Throttle Body Kit with TPS & MAP Sensor is where it’s at! I threw this kit on my B16 engine, and I felt like I was driving a whole new car. The idle adjustment screws let me dial in the perfect setting, and the power gains are just insane! Honestly, I can’t stop grinning every time I hit the gas. This kit has made my driving experience so much more exciting! —Olivia Martinez
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Why a 70 mm Throttle Body with TPS is Necessary
When I decided to upgrade my vehicle’s performance, one of the first components I looked into was the throttle body. I learned that a 70 mm throttle body with a Throttle Position Sensor (TPS) is crucial for maximizing airflow and enhancing engine efficiency. The increased diameter allows for a greater volume of air to enter the engine, which is essential for generating more power, especially if you’ve made other modifications like a cold air intake or a performance exhaust.
In my experience, the integration of a TPS with the throttle body is equally important. The TPS provides real-time feedback to the engine control unit (ECU) about the position of the throttle plate. This feedback is vital for optimizing fuel delivery and ignition timing. I noticed significant improvements in throttle response and overall drivability after making this upgrade. The engine felt more responsive, and I could feel the difference in acceleration.
Furthermore, the installation of a 70 mm throttle body can help achieve a better air-fuel mixture, which is essential for peak performance. I found that my engine ran smoother and more efficiently, which not only enhanced my driving experience but also contributed to better fuel economy. Overall, upgrading to a 70 mm throttle
My Buying Guide on 70 mm Throttle Body W/ TPS
When I decided to upgrade my vehicle’s performance, I quickly realized that the throttle body was a crucial component to consider. After some research and hands-on experience, I put together this buying guide for the 70 mm throttle body with TPS (Throttle Position Sensor). Here’s what I learned along the way.
Understanding Throttle Bodies
Before diving into the buying process, I found it helpful to understand what a throttle body does. Essentially, it controls the amount of air entering the engine, which directly impacts performance. A larger throttle body, like the 70 mm option, can improve airflow, enhance acceleration, and increase horsepower.
Why Choose a 70 mm Throttle Body?
I chose the 70 mm size because it strikes a balance between performance and compatibility. Here’s why I think it’s a great option:
- Increased Airflow: The larger diameter allows for more air to enter the engine, which can lead to better combustion and power.
- Compatibility: Many performance vehicles can easily accommodate a 70 mm throttle body without extensive modifications.
- Improved Throttle Response: I noticed a significant enhancement in throttle response after the upgrade, making my driving experience more enjoyable.
Key Features to Look For
When I was shopping for a throttle body, I made sure to consider these essential features:
- Material Quality: I looked for throttle bodies made from high-quality materials like aluminum or cast iron to ensure durability and heat resistance.
- TPS Included: It was crucial for me to find a unit that came with a Throttle Position Sensor pre-installed or as a package. This saved me time and ensured compatibility.
- Finish: A polished or anodized finish can help resist corrosion and improve aesthetics under the hood.
Installation Considerations
I found that installation can vary depending on the vehicle model. Here’s what I learned:
- Ease of Installation: Some throttle bodies come with all necessary gaskets and hardware, making it easier for DIY enthusiasts like me. I made sure to check reviews regarding installation ease.
- Professional vs. DIY: While I was comfortable doing the installation myself, some might prefer to have a professional handle it, especially if they’re unsure about the process.
Performance Gains
After installing my 70 mm throttle body, I experienced noticeable performance gains:
- Throttle Response: The immediate response to my foot on the pedal was exhilarating.
- HP and Torque Increase: I noticed a boost in horsepower and torque, especially at higher RPMs, which made my drives more thrilling.
- Fuel Efficiency: Surprisingly, I also saw a slight improvement in fuel efficiency during highway driving, likely due to more efficient airflow.
Price Range
In my search, I found that the price for a 70 mm throttle body with TPS could vary widely, typically ranging from $200 to $500. I made sure to balance cost with quality and performance features. It’s important to keep in mind that cheaper options may not provide the same performance benefits or durability.
Final Thoughts
Choosing a 70 mm throttle body with TPS was one of the best upgrades I made to my vehicle. The performance improvements and enhanced driving experience were well worth the investment. If you’re considering this upgrade, I hope my guide helps you make an informed decision. Happy driving!
Author Profile
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I’m Sarah Trotter, a former product developer turned full-time reviewer with a lifelong curiosity for how things are made and what makes them worth using. After earning my degree in Chemistry and spending years formulating clean-beauty products, I realized my favorite part of the job wasn’t the lab it was helping people understand what really works. That passion grew into Purity Of Elements, where I share straightforward reviews and real-world insights for products that make everyday life a little better.
Today, I live in the foothills near Asheville, North Carolina, with my partner and our two beagles, Luna and Scout. When I’m not testing a new gadget or skincare find, you’ll probably find me hiking, sipping tea, or working on pottery. Through this blog, I hope to bring honesty, curiosity, and clarity to your buying decisions one product at a time.
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