i have a 2009 honda civic ex coupe with the 5 speed Automatic. i was wondering what kind of engine does it have? i know its an automatic but what can i do for relatively cheap to upgrade performance? and what are my limitations with the i-vtec and the AT? please help. thanks.















i know most tuners don't like AT, but its what i got and its reliable with good mileage and i love it, just need a little more acceleration from a stop or in general.