Thanks to the ubiquity of text on the Internet, not to mention the popularity of text-messaging on cell phones, we may well be reading more today than we did in the 1970s or 1980s, when television was our medium of choice.
A larger throttle body delivering air at a higher rate helps you feel faster acceleration and a surge in engine power by up to 25 hp. Additionally, you can install a throttle body spacer to further enhance your fuel economy and increase engine torque.
How it's done: 1  Scan the computer system for codes. 2  Test the throttle position sensor and related wiring. 3  Remove and replace the throttle position sensor if found faulty.  Clean the carbon from throttle 1  body. Re-install throttle body and reset minimum idle speed to factory specs.  Clear trouble codes and check for proper 1  operation. Test drive vehicle.