The 1687 BBK Performance Throttle Position Sensor (TPS) is engineered as a direct replacement for the factory unit found in 1985-1988 Chevrolet Corvette models equipped with 305/350 TPI engines. This sensor plays a crucial role in engine management, ensuring optimal throttle response and idle stability.
Over time, the stock TPS can degrade, leading to inconsistent signals sent to the Engine Control Module (ECM). Symptoms of a failing TPS include erratic idling and sluggish throttle response. By replacing your worn-out sensor with the BBK TPS, you can restore the performance integrity of your vehicle.
Designed for straightforward installation, the 1687 TPS fits seamlessly in place of the original unit. While installation is simple, it is important to note that the TPS will require adjustment post-installation. This can be accomplished with basic hand tools and a voltmeter, making the process accessible for DIY enthusiasts.
Fitment:
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1985-1988 Chevrolet Corvette |
Corvette | 1985-1988 |

BBK Performance is an aftermarket company that was established in 1988. They specialize in creating performance parts for muscle cars and was founded by Brian and Ken Murphy. They were the first to design and manufacture an aftermarket air intake system and performance throttle bodies for the fuel-injected 5.0 Mustang and TPI Camaros.
Today they have expanded their offering to a wider range of vehicles catering to other modern cars and trucks as well and with more performance parts such as exhaust systems, suspension parts, and more.
Experienced ManufacturerBBK has been developing and manufacturing performance parts for over 20 years and has used that gathered knowledge to improve their products. Their parts are considered as high standards and are comparable, if not better to the Original Factory parts.
Ease of InstallationThe company ensures that its clients would have a hassle-free experience from purchase to installation. Hence, all their products are a direct bolt on to the vehicle. It also comes with a comprehensive installation manual and all the necessary hardware needed for the install.
Continuously GrowingThe company initially started in a 1200 square feet building in Southern California. Today, they have grown to a 200,000 Sq ft facility that houses their own research and development center with a built-in dynamometer and state-of-the-art manufacturing pieces of machinery. The company also employs the industry's leading craftsmen, making sure that their customers would only get the best product for their money.
Purchase BBK Products at Vivid RacingIf you are in search for top-notch performance parts for your vehicle, then check out BBK Performance. They carry a long list of parts that would fit most modern vehicles today. Visit Vivid Racing and see what BBK has to offer. You will surely find the right parts for your specific needs.