Feb 10, 2009 #1 C Chucky Member Joined May 17, 2008 Messages 42 Reaction score 0 Points 6 I have a 2009 Honda Civic EX automatic transmission. I was curious to see what kinda of engine work i could get done to increas HP top speed and acceleration but still keep the warrenties. Can anyone help?
I have a 2009 Honda Civic EX automatic transmission. I was curious to see what kinda of engine work i could get done to increas HP top speed and acceleration but still keep the warrenties. Can anyone help?