Convert your CTS3 to a Vehicle Specific Tuning Device in Minutes!

Exciting news for tuning enthusiasts! We are thrilled to announce that we now offer vehicle specific tuining capability on the Insight CTS3. Known for its powerful real-time data monitoring, the CTS3 now goes a step further with custom tuning, allowing you to fine-tune your truck's performance like never before. Whether you're seeking maximum horsepower, fuel efficiency, or simply want more control and fine tuning over your modified application, CTS3 gives you the flexibility to make it happen. Partnering with industry leading 3rd party calibration shops, who take emissions compliance as seriously as we do, this new feature leads the diesel performance market into the future, driving emissions intact performance to a whole new atmosphere. Easier file transfer, easier at home flashing, lower cost to enter tuning space, and more specialized performance results. A true grand slam when it comes time to get more from your truck.
  • Convert your Insight to the Insight+ (custom tuning) for just $119.95 for most applications.
  • Already own the Evolution CTS3 and looking to take it to the next level? Add our Custom Tune License only for only $79.95!
  • For trucks that require specific ECM/TCM Unlock tools, our vehicle specific conversion upgrades will include the custom tune license and we'll ship you the required unlock tool and harnesses.
  • 2017-2019 L5P Duramax custom tune upgrade $319.95. Includes ECM unlock/flash support
  • 2020-2023 L5P Duramax custom tune upgrade $469.95. Includes ECM and TCM unlock/flash support
  • Edge hardware and custom tuning capability supports flashing of emissions intact tuning by approved 3rd party resellers only.
  • Once your device has been updated and holds the required Custom Tune License, simply flash/backup your trucks files into the CTS3, then email that back up file to your preferred approved Custom Tuner and wait for your new files to be emailed back to you. Simply drag and drop the files into the CTS3 drive at your PC and you're ready to flash your truck!

Already own an Insight CTS3 and want to use it to flash your truck with custom emissions intact calibrations? Simply upgrade it through our Update Agent software and order your tunes from your preferred third party reseller.

Approved Custom Calibration Partners


Calibrated Power Solutions

Specializing in 2017-2023 L5P Duramax calibration

www.duramaxtuner.com

Becoming an Approved Calibration Partner

Are you a custom tuning calibration shop? Getting demand to start offering your tuning through the Edge hardware? Let's see about getting you setup as an approved 3rd Party Edge Custom Calibration shop. To submit your business for review and approval, please click the link below to fill out our application form. Once submitted, a member of our team will be in contact with you soon.