Hey guys,
Ive tried looking up the answer but was unsuccessful, so I apologize in advance if this question has been asked to death. I currently have a 93tune on the car and I am looking to switch to an e30 tune as Ive heard so many good things about it. My only concern is that in my area, there are only a handful of e85 stations within a large radius of me, so what is the correct procedure if I am on the e30 tune and I find that I am too far from an e85 station but need to fill up? Do i need to carry the AP with me at all times so I can flash the car back to the 93tune if needed? Is it a map switch via the cruise control? Flash it back before or after the fill up? TIA for this noob
Ive tried looking up the answer but was unsuccessful, so I apologize in advance if this question has been asked to death. I currently have a 93tune on the car and I am looking to switch to an e30 tune as Ive heard so many good things about it. My only concern is that in my area, there are only a handful of e85 stations within a large radius of me, so what is the correct procedure if I am on the e30 tune and I find that I am too far from an e85 station but need to fill up? Do i need to carry the AP with me at all times so I can flash the car back to the 93tune if needed? Is it a map switch via the cruise control? Flash it back before or after the fill up? TIA for this noob