Ls1 Flash Tool ✦ Secure

: You only need a compatible OBD-II Bluetooth or USB interface, such as the OBDLink LX, MX+, or a dedicated device like the TunerPro RT-compatible hardware.

Connect a stable battery charger or tender to the vehicle's battery. ls1 flash tool

Fine-tuning shift points and line pressure for 4L60E/4L80E transmissions. Important Tips for Flashing Your LS1 : You only need a compatible OBD-II Bluetooth

What (like deleting VATS or tuning for a cam) are you trying to make? such as the OBDLink LX

For those on a budget or looking for a free solution, PCM Hammer has become a popular open-source tool, often discussed on forums like pcmhacking.net.