Switching to 93 octane tune
Moderator: sohfast94
Switching to 93 octane tune
I have about a quarter tank of 89 octane fuel left, do I need to use all of it before running a 93 octane tune and filling with 93?
Re: Switching to 93 octane tune
Should be fine to just fill up with 93 then download the tune
Re: Switching to 93 octane tune
Alright much appreciated