First thing this is a kick ass remote and when you put it in your hand the first time you will think you don't have a control in your hands! The second thing you will have to do is bind your tx to the rx and that is real easy to do and be sure to read the manual as its big and there are so many bells and whistles with this control. I have a Nitro car and I did not figure out how to mount the rpm sensor but I did mount the temp module on top of the exhaust port on my engine. It works great and be sure to set the max temp higher because the alarm will go off and you have to figure out what you did.