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Description
This is included in the current kit! Usually ships in 5-7 days.
This is for those that need a replacement SCT device, had chips or older units with older versions of the kit that are no longer supported by SCT.
- SF4/X4 is the newest replacement for the popular SF3/X3
- Allows installation of Bostig Tunes
- On screen data logging and monitoring
- Reads/clears DTC Trouble Codes
- Full color LCD display with auto dim feature
- Built-in WiFi for easy updates
- PC/Windows compatible only (unless you have bootcamp or parallels)
If you choose to purchase an X4 elsewhere the following caveats apply:
Bostig charges a $200 Bring-your-own-device fee for tunes and diagnostic support, and to try and prevent people from getting scammed. If you do decide to purchase via ebay or Amazon, be aware that some vendors sell units listed as new, but that have been used to program a vehicle and returned. As of this writing, to unlock such a device costs $250 from SCT, we cannot unlock devices. Additionally if you do not get the correct device, it may not be compatible with the ECU used for the conversion.
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Reviews
Reviews
JJThe SCT X4 was received about one week after I purchased it. It only took approximately one hour to register, down load and update the X4 to the latest operating software and firmware. This operating software is required to be updated first prior to uploading the latest Bostig tune into the X4. Loading the Bostig tune into the X4 was done very easily using the SCT X4 software on my Dell laptop with Windows 8.1. Programming the ECU with the latest Bostig tune took approximately five minutes after connecting the X4 to the OBD port and following the instructions off the X4 screen.Leave a Review