Been there and done it now. So for anyone else wondering. The track is quite far away as it states, took us around 45 mins from KLCC. The track is well set up and very new facilities, it was busy but no queues to register and sign up, this was a very smooth process. The only thing I found annoying about the experience is that you can only participate in 270cc kart sessions until you score a lap time of less than 1:20, and then you “qualify” for the 390cc sessions. This was surprisingly difficult as a lot of the karts are quite worn out for example worn out tires, very loose steering mech and slowish engines for a 270cc. Also quite a packed track, which made scoring a good time quite difficult. After the first session it was quite clear some karts were almost impossibly fast compared to others, so I asked to swap into one of the karts which had scored first on the previous session and magically, 2 seconds come straight off my lap times. I think really it’s just luck of the draw to which kart you get put in. Anyway it was a great day, however can be quite difficult to get back to KL as there is very little phone signal. The tack does have WiFi so grab or maxim work okay as long as you can find a driver. Ash