2001 rexhall aerbus 31 foot 6.8 v10 20 valve and 4r1000 with 18 ft enclosed trailer. I have the banks powerpack back with the automind chip and trans command. I am looking for a little more towing power up the grade to the desert, what gains should I expect with the tuner? ( Tom Harmon, 03/04/2021 )

In order to use our product you would have to remove the Banks AutoMind chip and TransCommand as they would interfere. The gains over what you currently have probably would not justify the cost to switch over.

Do you have or can you recommend anything for the Ford 6.2 V8 as found in later model Ford Super Duty pickup trucks. I saw your ad in RV magazine and thought others would be interested also. Thank you. ( Tony D, 02/26/2021 )

We do not support the 6.2L V8 for tuning but there are other companies out there that may offer tuning for it. I would recommend a google search for 6.2L Ford tuner.

Is the the same tuner as the "5 star tune?" The devise looks remarkably the same except the name at the top?? ( David Bohannon, 02/08/2021 )

No, we both use the SCT X4 handheld programmer but the actual custom tunes are made in-house. So in essence, just the hardware is the same, the software is where the difference lie.

Does your UltraPower require professional installation? How is it installed?
( Bill Grey, 02/04/2021 )

No, this is a very easy install and most people don't have any issues. Here are the step by step instructions and we also offer excellent technical support: https://ultrarvproducts.com/PDF/UltraPower%20Products/UPFord%20Flash%20&%20Return%20to%20Stock.pdf

Does octane matter with this tuner? ( Terry Fies, 01/24/2021 )

Unless otherwise requested, we tune for 87 octane.