This is included in the current kit! Usually ships in 5-7 days.
For those that had chips or older units with older versions of the kit, but want to upgrade to the latest SCT handheld programmer and logging device.
- 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)
We usually do not stock these units, so delivery takes 7-10 business days.
ReviewsJJThe 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.
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