So, as you might know on civics there`s only a place for a 45Amp battery. I just changed mine and everything works great. Replacing the battery with a bigger one is out of the question. I noticed that the first time i started the car just after charging the battery .. it fired right off in 0.5 secs! Then afterwards it always fires off in abit more time, say 1.2 secs I was thinking, is there a way to keep the battery power kinda boosted for startups .. somthing like a capacitor of some sort ? Anyone done this ? Would a capacitor work ?