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Review on πŸš€ Dorman 977-000 Throttle Position Sensor: Unparalleled Performance for Select Models by Leslie Matlak

Revainrating 1 out of 5

It wasn't the deal we were hoping for.

Tried to skate and used this as a repair. It worked great. for 3.5 months. Issues a TPS code and calls REP (reduce engine power) until the code is cleared. You cannot drive the car when installed. Then he does it again after 3-5 miles. Replaced a stock/used OEM TB with electronics on the side (2003 Silverado) and the truck runs great. Buy an OEM or even a used OEM from stock and get a whole throttle body. It just seems cheaper or easier until it leaves you somewhere.

Pros
  • Nice
Cons
  • Slightly torn