Chiptuning of KIA Stinger 3.3T V6 2021 with SIM2K-260

Tuning-X is thrilled to introduce its latest achievement – the development of Stage 1 software tailored for the KIA Stinger 3.3T V6  with SIM2K-260. In this particular project, where we focused on fine-tuning the software for the SIM2K-260, we have not only achieved exceptional performance improvements but also optimized fuel efficiency. Our top priority was to ensure that the vehicle operates within the safe engine working thresholds, guaranteeing a perfect balance of power and economy.


Capacity:                     3342cc

Stock Power:               366hp

Improved Power:        398hp     [+32hp]

Stock Torque:              510nm

Improved Torque:       608nm    [+98Nm]

ECU:                             SIM2K-260