How To Remove Top Speed Limiter on 2018 Ford F150 with 5.0 Engine

Published 12/13/2022

Question:

I installed my tuner on my 2018 f150 with 5.0 as instructed and my top speed is the same 106.mph. I know there is more there Why is my tuner allowing it to shut down at that speed

asked by: Jessie

Expert Reply:

I checked with SuperChips about the Superchips Flashpaq F5 Performance Tuner part # SU1845 for a 2018 Ford F150 with 5.0 Engine and was able to confirm that the speed limiter can be adjusted. I then looked in the owner's manual for you and found the exact steps needed to do so and I have attached these for you below. If you still find that the speed limiter is being enforced at a value different than the one you selected, you will need to uninstall the tune and repeat the process. Please note, you will need to make sure the device is up to date so be sure to install any updates to the software before use.

expert reply by: Conner L