• Allows You To Tune Throttle Response & Performance
  
• Easy To Install/Easy To Tune
  
  

The TPS (throttle position sensor) is a variable resistor connected to the throttle shaft on the throttle body. When the accelerator pedal moves, the TPS sends a signal to the computer. The computer calculates the fuel delivery and the air being consumed based on the throttle valve angle. Our adjustable TPS lets you fine-tune your Corvette's throttle response for maximum performance by changing the voltage of the sensor. The stock TPS is preset and cannot be adjusted. Out-of-adjustment TPS's can cause erratic idle, stumbling, surging and overall poor engine performance. This TPS kit includes the sensor, replacement connector/terminals, test jumper adjustment tool and instructions.

NOTE: Top photo depicts where the product is installed, bottom photo shows what is actually included with kit.