Muskokarc

The on board igniter only applies power to the plug for 12 seconds then increases by 5 seconds each time you push the button. You can stop the powering by holding onto the button for 2 seconds. While powering it gives a constant beeeep. If you do not get a beep you know connection is bad or the plug has gone. The Traxxas Revo has a similar igniter installed as stock.

I would recommend it to any nitro user. It pulls power from your rx power when activated.