Throttle response and Dealership tuning

Considering that the throttle is totally electronic, will a dealership adjust throttle sensitivity? I have a manual and feel I would have better control with a more sensitive throttle.

 

Factory scan tools cannot change the throttle curve. Emissions reasons are why the throttles are laggy (since snapping a throttle to shift gears apparently makes the engine run way more evil like for a split second)


Aftermarket tune is the only
Option (or pedal commander, but I have seen those cause fail safe limp modes due to power draw)

 

Welcome to TW!

 

There have been some service bulletins for ECU/TCU reflashes to address the shifting issues in 3rd gen Tacomas but nothing for throttle response unfortunately.

Aftermarket tuned do a great job of addressing both though! Driving my Tacoma became so much more enjoyable after I flashed mine! It was probably the best mod I’ve done on my truck, especially since it’s my daily driver.