GM Tech 2 vs HP Tuners: Tech2 works for ALL systems
What is GM Tech2: The Tech 2 scan tool, working with TIS2000 software, supports onboard diagnostics and full bi-directional control when performing powertrain, chassis and body diagnostics for GM/SAAB/OPEL/SUZUKI/ISUZU/Holden. What is HP Tuners: The HP Tuners vcm suite is the most feature rich,… Continue Reading