Jul 25, 2024 · SCT Firmware Update for X4 Tuners I'm having customers with intermittent issues when they receive their 13-6 kit or other products that are utilizing the SCT X4 Tuner.

May 17, 2015 · Must be nice. SCT has no available software for MAC, just PC, so I'm SOL. I don't blame them though, it's not like SCT has anything to do with computers. I can't expect them to know …

Jan 14, 2015 · Hey guys im sharing the fix I found for the x3 old firmware update freeze issues. Hopefully if someone else has this issue it will be searchable! Running on a windows 8.1 computer I …

Sep 22, 2012 · The sct does NOT adjust your speedo to correct it for changes in tire sizes. That information is stored in the ABS module and the programmer doesn't communicate with that module …

Apr 18, 2020 · I called him, had a short good conversation and ordered up the SCT Pro Racer Software, his tuning book, and a base tune to get me pointed in the right direction. I decided to go SCT …

Jun 26, 2014 · Well this is somewhat putting the cart before the horse, but I received my X4 yesterday and sent my information in to the tuning company at 1715, later that evening I received my …

Mar 8, 2014 · Notes: This software now features an option to auto-update your SCT Enhanced Device. If you are updating one of these devices, there is no need to download firmware or the tune revision.

May 6, 2022 · Called SCT. They pulled the stock file and looked at it and said it looks fine and said it was probably the cable, or I could send the tuner to them and have them look at for problems for $200.

Dec 24, 2024 · I have an sct x4 tuner with the preloaded tunes. I plan on getting some custom tunes for my truck but in the meantime I was wondering if the preloaded tunes would work at all. Or would it …

Dec 28, 2008 · I was wondering if any one new if there is a site that lists the codes for the 6.4 I'm getting two that all of sudden are coming up on my sct. One is a 0272 and 1332 I've been running the …