
KESS3 ECU
& ENGINE
REMAPPING TOOL



KESS3
With thirty years of expertise and nearly three years of dedicated development, KESS3 represents the pinnacle of innovation in the Chiptuning industry. Alientech has achieved a major milestone, crafting a tool that stands out for its unmatched functionality, convenience, and versatility in the market.
KESS3 was designed to cater to everyone, from enthusiastic beginners to highly specialised technicians. Its user-friendly interface provides seamless access to any engine control unit or automatic transmission available, making it the perfect choice for both simple and complex tuning tasks. Its outstanding performance, combined with operational flexibility and ease of use, allows users to interact with engine and gearbox control units effortlessly, all through a single device.
Designed with versatility in mind, the KESS3 allows users to perform fast and efficient tuning jobs without needing multiple devices. The ability to use either OBD or Bench tuning from the same device has made it a preferred choice for professionals in Australia who handle a wide variety of vehicle types. With faster processing speeds, improved checksum calculations, and support for various communication protocols, KESS3 significantly enhances the efficiency and accuracy of vehicle remapping. This makes it an excellent tool for workshops dealing with performance tuning or diagnostics on a daily basis.

UNLOCK PERFORMANCE.
MAXIMIZE POWER.
For the past 30 years, we have been dedicated to designing and developing top-tier chip tuning tools and comprehensive remapping software for programming and recalibrating any engine and transmission control unit.
Proudly serving the Australian market, Alientech Tools Australia brings precision and performance to your fingertips.

ENHANCED
ARCHITECTURE
Every aspect of KESS3 is designed with a focus on performance, operational flexibility, and ease of use. Its updated architecture maximises the efficiency of each component, ensuring smoother and faster operations. By optimising the KESS3, it delivers a streamlined tuning experience.

OPERATING
MODES
All in one. OBD, Bench and Boot mode.
KESS3 combines 3 operating modes in one tool. Configure it according to your needs and your work. Whatever your level and experience in remapping, KESS3 gives you the best.

INNOVATIVE
DESIGN
The case design is entirely new, showcasing Alientech's focus on innovation. The usability and durability of the unit has been improved on via research and development, making the KESS3 a reliable tool for both novice and expert technicians, whilst maintaining an appealing aesthetic.

DYNODRIVE POWER TEST
The KESS3 DynoDrive is an innovative feature from Alientech designed for real-time performance testing of vehicles. This tool utilises the OBD diagnostic port and an integrated GPS module to accurately calculate power and torque while driving. This means users can assess the impact of their modifications without needing costly dedicated dyno equipment, making it a cost-effective solution for vehicle tuning.
With DynoDrive, users can set up tests easily through the Alientech Suite, allowing for quick selection of parameters such as vehicle weight, starting engine RPM, and the testing gear. This flexibility ensures that performance metrics are precise and reliable, and the ability to repeat tests under consistent conditions guarantees that results are not skewed by external factors.
Additionally, the DynoDrive feature supports comprehensive data analysis, providing users with detailed numerical results and graphical comparisons that can be exported for customer presentations. This capability not only enhances the tuning experience but also helps workshops deliver tangible proof of their modifications’ effectiveness.