Banzai Racing TPS Tester

This Tester allows for easy adjustments of the Throttle Position Sensor

The Throttle Position Sensor (TPS) is part of the Fuel and Emission Control System. It has two major functions:

  1. To notify the ECU of the position of the throttle body. This allows the ECU to make adjustments to the air/fuel mix at different throttle positions.
  2. To cut the fuel off when you snap the throttle shut from being wide-open; this prevents backfiring.

Most common signs of a TPS that needs adjustment is a rough idle or a hesitation problem during acceleration. Bad backfiring could also be caused by the TPS, but this can also be due to installation of an aftermarket free-flowing exhaust. Click Here for TPS Adjustment How To.

 
Price Inc. S/H
TPS Tester
United States
$30  
Canada
$35  
International
$40  

All prices include shipping & handling via USPS Priority Mail to Continental US or Global Priority Airmail elsewhere.

Items returned will be subject to a 20% Re-Stocking Fee. Indiana residents subject to 7% Sales Tax.

Click Home button to visit our website if necessary