OBD-II (On-Board Diagnostics II) is a standardized system found in vehicles—primarily passenger and commercial vehicles—that diagnoses and reports issues related to the engine, emissions, and other vehicle systems. The Society of Automotive Engineers (SAE) developed standards like SAE J1979 and SAE J1939.. Read More

In the high-stakes motorsport arena, tyre pressure is critical in determining a racecar's performance, directly impacting handling, grip, and overall tyre life on the track. Optimal tyre inflation pressure ensures the best possible contact patch, providing maximum traction and stability.. Read More