Throttle-City Inc. is widely regarded as the Philadelphia areas #1 fuel injection tuning center! Equipped with two state-of-the-art DynoJet 250i load control dynos and the latest real time data acquisition software. Our decade plus of EFI mapping experience combined with Tuning Center acknowledgment from all major product manufactures ensure every bike is tuned to perfection!


Max Output (includes 3 runs & e-mail of horsepower & torque) $50.00
Diagnostic (Includes air/fuel ratio evaluation & e-mail of horsepower & torque) $90.00
Custom EFI Mapping:

  • PowerCommander 


  • Super Tuner, Direct Link, & PowerVision

Carbureted Bike Tuning (Does not include any necessary parts) $150.00
Use of Race Fuel During Tune $100.00