Jun 20, 2014 · Companion 5th wheel, SCT 5015, PIP Street tune w/SCT EGR pyrometer kit, Flo-Pro 4" exhaust w/ a 51" Donaldson muffler, No Limit CCV kit, H&S cold side Intercooler pipe kit, H&S …

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 …

Jul 16, 2025 · I have a 2008 f450 6.4 powerstroke that has a sct x4 tuner on it. It was blowing too much smoke for me and I wanted to do something more mild. The truck is...

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 …

Jun 14, 2013 · I’d like to clear up some confusion about SCT devices, how they operate, what to look for when purchasing a used device, and how to update them. I’m hoping this information will assist …

Apr 7, 2021 · I am trying to datalog my car for a remote tuner but the newest version of LiveLink will not support my SCT X3 handheld. Does anybody have an older version they could send me?

Aug 16, 2014 · Look for SCT Device updater and click on the link to download the software. Once you install it the drivers should hook up to the SCT Device once you plug the SCT Device into your …

Apr 4, 2014 · SCT X4: Well while my truck was in the shop getting studded, I figured it would be a good time to drop some coin in a new (latest and greatest of course) X4. Let's start off by saying WOW. …

Jan 28, 2008 · That way the subject line would reflect: SCT Instructions: How to Save Your Stock File. Although DJ feels more comfortable going back to stock before changing files, SCT says it is not …

Nov 5, 2015 · I just got a sct x4 for my 03 6.0. Just curious what kind of HP and torque increases the canned tunes give. I tried out the performance and it was like a monster was found under the hood. …