I have my friends 05 civic dx 4dr sedan while he is in afganistan. He wants it to be faster when he comes home and has used the word sleeper. DONT KNOW WHERE TO START. with out telling me he needs a new car throw me some suggestion. IE engine swaps, bolt on parts or bolt turbo kits. Anything would be a huge help. I used to have a 95 civic but not even close to these civics today..and i have been out of the honda game since my divorce and being stuck with a pt cruiser....but thats fine with me since my flat black lowered pt now has a motor kindley donated from a neon srt-4 and my club has seen it fit that my ex wife hates she pushed that ride on me and is missing out on 420whp of fun. Please givie me your knowleage so i can try and have this thing up and going for this guy when he gets home from serving our country!!!!