
( Brand: Spectra Premium Industries Inc ), ( Manufacturer Part Number: TB1157 ), ( Part Type: Fuel Throttle ), ( Ipn: Xtp670014 ), ( Compatibility: 2007 Nissan Sentra Base Sedan 4-door 2.0l 1997cc 122cu. In. L4 Ga ), ( Epid: 236428903 )
The Spectra TB1157 Fuel Injection Throttle Body is a high-performance replacement component designed for various automotive applications. This throttle body is an essential upgrade for modern fuel-injected engines, offering enhanced responsiveness, improved fuel efficiency, and a smoother idle.
The TB1157 Throttle Body features a durable, precision-machined aluminum housing, ensuring reliable operation under high-stress conditions. The throttle plate, designed with a 70mm bore, offers a larger opening compared to stock parts, allowing for increased airflow and a more responsive throttle response.
This throttle body is equipped with a state-of-the-art Electronic Fuel Injection (EFI) system, ensuring precise fuel delivery for optimal combustion. The built-in Idle Air Control (IAC) valve allows for easy adjustments to the engine's idle speed, eliminating stalls and improving cold starting performance.
The Spectra TB1157 Throttle Body comes with a built-in O2 sensor bung, making it compatible with modern emissions systems. The throttle body is also equipped with a vac port for boost reference, making it suitable for forced-induction applications.
This Spectra throttle body is easy to install, with bolt-on compatibility for most applications. The included gaskets and hardware ensure a secure and leak-free installation, while the versatile mounting options cater to various engine bay configurations.
In summary, the Spectra TB1157 Fuel Injection Throttle Body is an excellent upgrade for modern fuel-injected engines, offering improved throttle response, increased airflow, and enhanced fuel efficiency. Its durable construction, advanced EFI system, and compatible O2 sensor bung make it a reliable and versatile performance component.
The Spectra TB1157 Fuel Injection Throttle Body is a popular aftermarket upgrade for many vehicles. Here are some pros and cons to consider before making a purchase:
Pros:1. Improved Performance: The Spectra TB1157 offers a more responsive throttle response, improved fuel efficiency, and increased horsepower and torque.
2. Fuel Injection: The fuel injection system ensures precise fuel delivery, which can lead to better performance and reduced emissions.
3. Easy Installation: The throttle body is designed for easy installation, and no engine modifications are typically required.
4. Durable: The Spectra TB1157 is built to withstand the rigors of high-performance driving and is backed by a limited warranty.
Cons:1. Cost: The Spectra TB1157 is more expensive than a traditional carburetor.
2. Compatibility Issues: The throttle body may not be compatible with all vehicles, so it's important to check the compatibility before purchasing.
3. Learning Curve: The fuel injection system may require some adjustments to the fuel mixture and timing to get the best performance.
4. Potential Voiding of Warranty: Installing aftermarket parts such as the Spectra TB1157 may void your vehicle's factory warranty.
In conclusion, the Spectra TB1157 Fuel Injection Throttle Body can provide improved performance and fuel efficiency. However, it comes at a higher cost, and there may be compatibility issues and a learning curve involved with the fuel injection system. If you're looking to get the most out of your vehicle's performance and are willing to invest in aftermarket parts, the Spectra TB1157 may be a worthwhile investment. However, it's important to carefully consider the pros and cons and ensure compatibility before making a purchase. It may also be a good idea to consult with a professional mechanic to ensure proper installation and tuning.
Engineered using the latest technology to ensure product lasts longer in service. Spectra Premium TB1157 Fuel Injection Throttle Body Assembly: Part Number: Manufacturer. Made of high-quality components for durability, reliability, and performance. Designed specifically for trucks, trailers, and buses.
Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Manufactured following strict OE standards to work like the original component.