I use my ez start without the glow plug wires, just to turn the engine over. I use a handheld ignitor in the summer/winter.

Since I like to bash more, I keep the ez start on, but when I don't feel like charging up a battery, I run my 2.5 Maxx. If I have a batt charged up, I run the Pro .15. If I feel like charging a battery and more power, I swap out the ps for the ez start on the 2.5