If it has a OBDII connector, it is possible to run diagnostics on it. Diagnostics will tell if theres anything wrong with your engine to keep your engine running at optimum condition. Nothing involving a dyno.
I dont know what to say about them but i am very furious. Yesterday brought my car to do alignment in the shop. A bunch of workers (4 i think) attended to my car and did the alignment. Paid RM25 for it and it took...