Hi one and all, new guy on the block!
I have a couple of questions that maybe some of you can help me with, but first, a big thank you for the tips I've read about already in this forum. I've gone just 1200 miles and was disappointed not to see mpg in the 30's by now but some of the threads told me to relax!!! I should be seeing it start to creep up soon.

OK, when I bought this car, the salesman said that I should leave the Traction Control System (TCS) on all the time. Where I am here in CA, not many dirt roads, gravel or ice so is this a good idea?

Question #2- When the engine is at cruising speed, how do I tell if the 3 cylinders and valves have shut down? Is there any kind of signal, lamp or ????

Thanks in advance. This car is a blast to drive....

Mike