Im thinking that you should do some mods to your car...do you have any aftermarket mods right now?...my 4 cylinder accord was like that for a while until I added a short ram intake, headers, plug wires, and a greddy evo 2 catback exhaust...now I punch it and I get response right then....thats probably what you need my friend...V4??? WTF lmao...theres no such thing I believe you can call it an I4 or a 4 cylinder my friend lol...anyways let me kno if you have any mods!