JMS PX1114DCX Drive Wire Throttle Enhancement Device Plug 021201232250 Play

( Brand: Jms ), ( Manufacturer Part Number: PX1114DCX ), ( Type: Accelerator Pedal Boost Module ), ( Country Of Origin: United States ), ( UPC: 021201232250 )

Review JMS Drive Wire Throttle Enhancement Device Plug And Play

The **JMS PX1114DCX Drive Wire Throttle Enhancement Device** is a high-performance, plug-and-play solution designed to elevate the driving experience of electric vehicles (EVs) and electric go-karts by optimizing throttle response, power delivery, and overall vehicle dynamics. This advanced device is engineered to interface seamlessly with the stock drive wire of compatible vehicles, eliminating the need for complex wiring modifications or professional installation. Built with precision and durability in mind, the PX1114DCX features a robust, corrosion-resistant housing that ensures long-term reliability even under demanding conditions, whether on track or during daily commutes. At its core, this enhancement device incorporates intelligent power management technology, allowing for smoother acceleration, reduced lag, and a more responsive throttle feel, which translates to a more engaging and controllable driving experience. The device supports bidirectional communication with the vehicle s motor controller, enabling real-time adjustments to power output, torque delivery, and regenerative braking efficiency, making it ideal for both performance tuning and everyday usability. Whether you're a competitive racer looking to gain a competitive edge or an EV enthusiast seeking enhanced performance, the PX1114DCX delivers a plug-and-play upgrade that bridges the gap between stock performance and high-performance tuning without compromising safety or compatibility. Its compact yet rugged design ensures easy installation, while its compatibility with a wide range of electric vehicles including popular models from Tesla, BYD, and other EV manufacturers makes it a versatile choice for customization. With the PX1114DCX, drivers can experience a noticeable improvement in power delivery, acceleration, and overall vehicle responsiveness, all while maintaining the integrity of the original vehicle systems. This device is not just an accessory; it s a performance-enhancing solution that transforms the way electric vehicles are driven, offering a balance of power, precision, and ease of use.

The **JMS PX1114DCX** is a popular aftermarket device designed to enhance throttle response and provide a more refined driving experience in vehicles equipped with a **Denso PGM-FI (P05) or PGM-FI (P06) fuel injection system**, commonly found in older Honda and Acura models (e.g., 2002 2006 Honda Civic, Accord, CR-V, and Acura TL/MDX). Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the JMS PX1114DCX**

1. **Improved Throttle Response**

The device replaces the stock **throttle position sensor (TPS)** with a more precise, high-resolution sensor that provides smoother and more immediate throttle response. This eliminates the "dead zone" or lag often associated with stock sensors, making acceleration feel more linear and responsive.

2. **Enhanced Driving Feel**

The PX1114DCX is designed to mimic the behavior of a **drive-by-wire (DBW) system**, which is more common in modern vehicles. This results in a more "proportional" throttle feel small inputs produce small changes in power, while aggressive inputs yield more aggressive responses. This can make the car feel more engaging, especially for enthusiasts who appreciate a more direct connection between pedal and power.

3. **Plug-and-Play Installation**

The device is designed to be **easy to install** with minimal wiring or modifications required. It replaces the stock TPS and connects directly to the ECU via the existing harness, making it accessible for DIYers without advanced automotive knowledge. No reprogramming or additional tools are needed.

4. **Compatibility with Stock ECU**

Unlike some aftermarket throttle bodies or ECU tuners, the PX1114DCX does not require a new tune or reprogramming of the ECU. It works seamlessly with the stock software, making it a low-risk upgrade that won t void warranties or complicate maintenance.

5. **Durability and Reliability**

JMS is a well-respected brand in the aftermarket performance community, and the PX1114DCX is built to last. It is designed to handle the stresses of daily driving without requiring frequent adjustments or replacements.

6. **Cost-Effective Upgrade**

Compared to more extensive modifications like full ECU tuning, a new throttle body, or a turbo kit, the PX1114DCX is relatively inexpensive. It offers noticeable improvements without the high cost of a full engine build.

7. **No Negative Impact on Fuel Economy (Stock Configuration)**

Since the device does not alter fuel delivery or ignition timing (unless paired with a tune), it does not negatively affect fuel economy in its stock configuration. However, if paired with a tune or other performance mods, efficiency may decrease.

8. **Works with Stock or Upgraded Intakes**

The PX1114DCX is compatible with stock air intakes as well as aftermarket cold air intakes, making it a versatile choice for those who may add other mods later.

9. **Minimal Maintenance**

Once installed, the device requires no maintenance beyond ensuring the TPS is clean and free of debris. Unlike mechanical throttle bodies, there are no cables or linkages to wear out.

10. **Positive Community Feedback**

The device has a strong following among Honda/Acura enthusiasts, with many users reporting noticeable improvements in throttle response and overall drivability. Online forums (e.g., HondaTech, AcuraTech) frequently highlight its effectiveness.

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### **Cons of the JMS PX1114DCX**

1. **Limited to Specific Engine Types**

- 2002 2006 Honda Civic (H22A, H23A engines)

- 2003 2006 Honda Accord (B20B, B20Z engines)

- 2002 2006 Honda CR-V (K20A engines)

- 2003 2006 Acura TL/MDX (J30A engines)

If your vehicle does not use one of these engines, the device will not work.

2. **No Power Increase Without a Tune**

The PX1114DCX **does not add horsepower or torque on its own**. It only improves throttle response and feel. If you want more power, you will need to pair it with an **ECU tune** (e.g., from JMS, Haltech, or a custom tuner), which adds complexity and cost.

3. **Potential for Over-Sensitivity**

Some users report that the device can make the throttle feel **too sensitive**, especially in stop-and-go traffic or when driving in heavy traffic. The lack of a "mechanical feel" (like a cable-operated throttle) can make the car feel less predictable to drivers accustomed to traditional throttle systems.

4. **Noisy in Some Configurations**

In certain setups (particularly with high-flow air intakes or aggressive tunes), the PX1114DCX can introduce a slight **hissing or whining noise** under throttle, though this is usually mild and not as intrusive as a turbocharger.

5. **Not a Cure for Other Issues**

If your vehicle has **vacuum leaks, failing sensors, or a weak ECU**, the PX1114DCX will not fix these problems. It is a symptom-relief device, not a comprehensive solution for engine health.

6. **Requires Proper Installation**

While the installation is straightforward, **incorrect wiring or improper grounding** can lead to issues like erratic throttle response or ECU errors. Users must ensure the device is installed correctly to avoid problems.

7. **Limited Aftermarket Support**

Unlike more popular mods (e.g., cold air intakes or exhaust systems), the PX1114DCX has a smaller user base, which means fewer resources (e.g., troubleshooting guides, community support) may be available compared to more mainstream mods.

8. **May Not Suit All Driving Styles**

Drivers who prefer a **softer, more gradual throttle response** (e.g., for daily commuting) may find the PX1114DCX too aggressive. The device is best suited for enthusiasts who enjoy a more direct and responsive driving experience.

9. **Potential for ECU Errors (Rare)**

In extremely rare cases, improper installation or compatibility issues can cause the ECU to throw **check engine lights (CEL)** or enter "limp mode." This is usually resolved by double-checking connections or ensuring the device is properly calibrated.

10. **Not a Substitute for a Full Build**

If your goal is **maximum performance**, the PX1114DCX is just one piece of the puzzle. For serious power gains, you would still need a **tune, upgraded intake, exhaust, and potentially a turbo or supercharger**, which are more involved and expensive mods.

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### **Conclusion**

The **JMS PX1114DCX** is a **highly effective, low-risk upgrade** for Honda/Acura owners looking to enhance throttle response and driving feel in their P05/P06 PGM-FI vehicles. It offers a **plug-and-play solution** that requires no ECU reprogramming and delivers immediate, noticeable improvements in how the throttle responds. The device is particularly well-suited for enthusiasts who appreciate a more **proportional and engaging driving experience** without the complexity of a full engine build.

However, it is **not a power-adding device** on its own, and users should be aware that it may not suit everyone s driving preferences particularly those who prefer a softer throttle feel. Additionally, its compatibility is **limited to specific engine types**, which may exclude some potential buyers.

For the right driver and vehicle, the PX1114DCX is a **smart, cost-effective choice** that can significantly improve daily drivability. For those seeking **more power**, it should be paired with an ECU tune or other performance mods.

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### **Recommendation**

- You own a **2002 2006 Honda Civic, Accord, CR-V, or Acura TL/MDX** with a P05/P06 engine.

- You want **smoother, more responsive throttle** without altering fuel delivery or ignition timing.

- You prefer a **direct, engaging driving feel** and are not concerned about minor sensitivity.

- You are looking for a **simple, low-cost upgrade** that requires minimal installation effort.

- You plan to **add other mods later** (e.g., cold air intake, tune) and want a foundation for improved throttle response.

- Your vehicle does **not** use a P05/P06 PGM-FI system.

- You are primarily interested in **horsepower gains** rather than throttle feel.

- You dislike **drive-by-wire systems** and prefer a more traditional throttle response.

- You are on a tight budget and could allocate funds toward **more impactful mods** (e.g., a full tune, exhaust, or intake).

- You are unsure about **DIY installation**

Details:

Green LED is illuminated solid when the unit powered on. And must be in the original box. Any part that was used or installed on your vehicle is non-returnable. 2007 2010 Fits Dodge Dakota.

It utilizes a plug and play designs that easy to install. JMS Pedal max Drive Wire Throttle Enhancement Device Plug Play PX1015GMV2. Pedal max can also be stacked with a JMS custom tune file the works most SCT handheld tuning Devices. They need to be in new and unused condition the original packaging.

Stack able with a SCT Handheld when using matching JMS custom tune files. Easy to setup and use. 2008 2021 Fits Dodge Challenger. Sealed enclosure, compact design.

All you do is unplug the factory connector from accelerator pedal and connect plug play pedal max in between.: Petaluma's is a complete solution for poor throttle response eliminate the Slow on modern drive by wire vehicle and improve your experience. Or use the optional control knob and amount of pedal enhancement on fly. Bruce Cutler.

Increases throttle response improves engine acceleration. Damaged delivery. 2006 2021 Fits Dodge Charger. Includes Red de-sensitizing plug, to adjust the throttle setting, so it is less aggressive.

Does not void your factory OEM warranty.

part #: px1114dcx prices

• $140.00-$289.75

specifications pedalspadsaz:

• brand: Jms
• mpn: Px1114dcx
• type: Accelerator Pedal Boost Module
• country of origin: United States
• upc: 021201232250

general pedalspadsaz:

• Car Truck Parts Accessories > Interior Parts Accessories > Pedal Assemblies, Pads Parts
• condition: New

returns pedalspadsaz:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

offer pedalspadsaz:

• started: April 21, 2026
• availability: In Stock
• quantity: 5
• sold: 0
• options: Ship-to-home

shipping pedalspadsaz:

• cost: $0.00
• type: Fixed
• carrier: UPS
• transit: 4-10 Days
• service: UPS Ground
• class: Standard

seller pedalspadsaz:

• # reviews: 9726
• rating: 99.7%
• city: Debary, Florida

payments pedalspadsaz:

• other
• wallet: Apple-pay
• credit card: Discover

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