Edge EGT Promotion

EGT Probe Promo - Limited Time Offer!

Real diesel power demands real data! That's why serious diesel drivers trust the Edge CTS3 platform as their first must-have upgrade when it comes time to monitor live data with precision. Starting May 1 and running through June 30, 2025 your purchase of any qualifying Insight, Insight+, or Evolution Diesel CTS3 device gets your a FREE 98620 EGT Probe kit a $165 value! This is a no-brainer for diesel owners. If you're hauling, tuning, or pushing your rig to the limits, EGT monitoring isn't optional. It's critical. Edge's EGT Probe is plug-and-play with the CTS3 and backed by our legacy of diesel performance.

Why You Need an EGT Probe


  • Prevent excessive exhaust temps while towing and climbing long grades
  • Tune with confidence since you can now monitor real-time data on your CTS3
  • Protect your engine under heavy load and high performance to ensure those pistons stay happy


How To Redeem

Purchase your Edge Insight or Diesel Evolution CTS3 directly from edgeproducts.com or through an authorized dealer. Once your purchase is complete and the product is delivered, visit our online promotion redemption page and fill out the form. Once the online form is completed, we will verify your purchase and ship the free EGT Probe Kit directly to you.

  • CTS3 purchases must be made during the promotional period, May 1 – June 30, 2025, in order to qualify.
  • Proof-of-purchase (copy of invoice) and the submission form must be completed by 7/15/2025.
  • Please allow 1-3 weeks for processing and delivery of the device once form has been submitted.
  • Limited to US and Canadian customers only.
  • Only one submission per person

Submission Form

See the qualifying products below