Review on 🚀 Enhance Performance with BBK 1580 66mm Throttle Body for Ford Ranger & Explorer 4.0L by Joshua Pilla

Improves throttle response but doesn't necessarily add horsepower. My biggest problem is the throttle getting stuck in the open position. The throttle valve does not close when the pedal is released. Pretty scary/dangerous. Only lasted 3 months, sent back to BBK for repair/exchange, after 3 months the TB jams again - same problem as before, something with the spring mechanism, definitely not as strong as the TB spring. Removed, TV put in stock.