Maybe could go there to get some Pontian mee hahah.

If anyone else here wants to give it a try, do let me know.

I will bring in the newer OBD2 units - they read much faster than the standard 'blue' ones which gives you a faster sensor response, are much more stable connection-wise and have better compatibility. They have a sleep button switch as well so you can leave it in without draining the car's battery.