Flashcal for Jeep is the industry leader in performance calibration tools for a reason! We are proud to announce Flashcal for Jeep® now supports the 2021 Wrangler® JL and Gladiator JT applications! Superchips has set the standard in the market for Jeep® owners adding upgraded tire and gear packages that need speedometer calibration. Advanced features paired with ease of use continues to mark Flashcal as one of the most popular and convenient upgrades available for the enthusiast or recreational Jeep® owner. Flashcal is now available for the 2021 Wrangler® 3.6L and 2.0L Turbo (PN 3571-JL) and 2021 Gladiator 3.6L (PN 3571-JT)! All of the industry-leading features that have distinguished Flashcal as a leading product in the market are included with today’s release, including auto start/stop, auto park disable, and multiple running light options.

Both devices include a bypass jumper module required for use in JL and JT platforms. Be sure to review the features and information below. Enjoy a tremendous product with the new Flashcal coverage for the 2021 Jeep® Wrangler® 3.6L or 2.0L turbo and 2021 Jeep® Gladiator JT 3.6L.