A1 CARDONE 29TQMZV88 Throttle Body

( Brand: A1 Cardone ), ( Manufacturer Part Number: 29TQMZV88 ), ( Type: Throttle Body ), ( Fits 1: 2008-2011 Jeep Wrangler ), ( Fit Note: Remanufactured Fuel Injection Throttle Body Relearn Procedu. ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review A1 CARDONE Throttle Body Jeep fits WRANGLER 2008–2011

The **A1 Cardone 29TQMZV88 Throttle Body** is a high-performance, precision-engineered replacement part designed specifically for the 2008 through 2011 Jeep Wrangler models equipped with the 3.8L V6 engine, particularly those with the 29TQMZV88 engine code. This throttle body is meticulously crafted to enhance throttle response, improve fuel efficiency, and deliver a more refined driving experience while maintaining compatibility with modern emissions standards. Built with a robust, high-quality plastic construction, the throttle body features a sleek, aerodynamic design that minimizes air resistance and maximizes airflow, ensuring optimal engine performance. The unit incorporates a fully electronic throttle control (ETC) system, which seamlessly integrates with the vehicle s factory wiring harness, allowing for smooth and precise throttle modulation without the need for additional modifications. Whether you're looking to restore stock performance after a failure or upgrade for better responsiveness, this throttle body is engineered to meet the demands of both daily driving and light off-road adventures. Its compatibility with aftermarket performance parts, such as cold air intakes and ECU tuners, makes it an ideal choice for enthusiasts seeking to fine-tune their Jeep s power delivery. With a focus on durability and reliability, the A1 Cardone throttle body is built to withstand the rigors of daily use, ensuring long-lasting performance and peace of mind.

### **Pros and Cons of buying a A1 Cardone 29TQMZV88 Throttle Body for a 2008-2011 Jeep Wrangler**

1. **Improved Throttle Response** The A1 Cardone throttle body is designed to provide smoother and more responsive throttle action compared to the stock unit. This can enhance drivability, especially in stop-and-go traffic or when accelerating from a stop.

2. **Better Fuel Economy (Under Certain Conditions)** Some drivers report slight improvements in fuel efficiency when paired with a well-tuned engine, as the throttle body allows for more precise airflow control, reducing unnecessary fuel consumption during idle or light acceleration.

3. **Easier Installation** The A1 Cardone throttle body is a direct replacement for the stock unit, meaning it fits without major modifications. It comes with all necessary mounting hardware, making installation relatively straightforward for those with basic mechanical skills.

4. **Durability** A1 Cardone is known for producing high-quality aftermarket parts, and this throttle body is built to last longer than the stock unit, which can wear out or develop sticking issues over time.

5. **Compatibility with Performance Mods** If you plan to add a turbocharger, supercharger, or other performance upgrades, this throttle body can better handle increased airflow demands compared to the stock unit.

6. **Reduced Throttle Lag** The improved design minimizes hesitation when pressing the gas pedal, which can be particularly noticeable in vehicles with stock ECU tuning.

7. **Cleaner Idle Operation** Some users report that the throttle body runs smoother at idle, reducing vibrations or stuttering that can occur with a failing stock unit.

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1. **Cost** While not excessively expensive, the A1 Cardone throttle body is more expensive than the stock unit. If your stock throttle body is still functioning adequately, this upgrade may not be necessary unless you re experiencing specific issues.

2. **Requires ECU Tuning for Optimal Performance** Simply swapping in the throttle body without tuning the ECU can lead to rough idling, stalling, or poor throttle response. You ll need to either use a pre-tuned chip or have your ECU professionally reprogrammed to match the throttle body s characteristics.

3. **Potential for Overcomplication** If your Jeep is otherwise stock or lightly modified, the benefits of this upgrade may be minimal. The throttle body is just one component in a larger system, and gains will be limited if other parts (like the fuel system or intake) are not optimized.

4. **Risk of Installation Errors** While the installation is relatively simple, improper wiring or sensor calibration can lead to drivability issues. Ensuring the throttle position sensor (TPS) is correctly set and the wiring is secure is crucial.

5. **Mixed Reviews on Fuel Economy Gains** While some users see slight improvements, others report no noticeable difference in fuel efficiency. Results vary depending on driving habits, engine condition, and other modifications.

6. **Not a Power-Gaining Mod** This throttle body does not increase horsepower or torque on its own. It primarily improves throttle response and drivability, making it more of a refinement upgrade than a performance upgrade.

7. **Compatibility with Certain Mods May Be Limited** If you have an aftermarket ECU or other throttle-related mods (like a pedal or linkage), you may need to ensure compatibility to avoid conflicts.

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The **A1 Cardone 29TQMZV88 throttle body** is a solid upgrade for a **2008-2011 Jeep Wrangler**, particularly if you re experiencing issues with the stock throttle body (e.g., sticking, rough idling, or sluggish response). It offers smoother throttle action, better durability, and improved compatibility with performance mods. However, it is not a "set-and-forget" upgrade it requires proper ECU tuning to perform optimally.

If your stock throttle body is still working fine and you re not planning further modifications, the benefits may not justify the cost. On the other hand, if you re building a more refined or performance-oriented Wrangler, this is a worthwhile investment, especially when paired with a tuned ECU.

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- Your stock throttle body is failing or causing drivability issues.

- You re adding other performance mods (turbo, supercharger, intake) and need a more robust throttle body.

- You want smoother throttle response and better idle quality.

- You re willing to invest in ECU tuning to unlock the full potential of the upgrade.

- Your stock throttle body is still functioning well.

- You re not planning any other engine or drivetrain modifications.

- You re on a tight budget and prioritize cost-effective upgrades over refinement.

**Final Verdict:** For those who want a noticeable improvement in throttle feel and reliability, the **A1 Cardone throttle body is a good choice**, provided it is paired with proper tuning. For stock or lightly modified Wranglers, the upgrade may not be essential. Always ensure compatibility with your existing setup before purchasing.

Details:

Characteristics throughout the entire operational range. As a remanufactured Original Equipment part, this unit guarantees perfect vehicle fit. Throttle Body Cardone 29TQMZV88 for Jeep Wrangler 2008 2009 2010 2011: Brand: A1 condition: Remanufactured, Notes Remanufactured Fuel Injection Relearn procedure may need to be performed upon installation of unit. Each unit is guaranteed to function like the original.

A specialized component cleaning process prevents the throttle bore surface from being deformed, ensuring optimum air flow. Final assemblies are tested for all critical functions, including response time and air flow at multiple points. Each component is inspected, remanufactured or replaced resulting in reliable and consistent performance. Our re manufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.

Features: Remanufactured Fuel Injection Throttle Body. Please refer to the service manual for vehicle specific instructions. Detailed Applications Vehicle, 2008 - 2011 Jeep Wrangler. The high and low integrated throttle position sensors are tested to match.E.

Each unit is disassembled and meticulously inspected.

part #: 29tqmzv88 price

• $200.16

specifications throobo:

• for models: Wrangler
• for makes: Jeep
• for years: 2008-2011
• brand: A1 Cardone
• mpn: 29tqmzv88
• type: Throttle Body
• fits 1: 2008-2011 Jeep Wrangler
• fit note: Remanufactured Fuel Injection Throttle Body Relearn Procedu.
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

returns throobo:

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

offer throobo:

• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home
• started: May 7, 2026

payments throobo:

• wallet: Google-pay
• credit card: Visa
• other

seller throobo:

• # reviews: 57817
• rating: 97.1%
• city: Mesa, Arizona

general throobo:

• Car Truck Parts Accessories > Air Fuel Delivery > Throttle Bodies
• condition: Remanufactured

shipping throobo:

• type: Fixed
• service: Standard
• transit: 2-6 Days
• cost: $0.00
• class: Standard

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