No need to argue horsepower HDDP is better at it then I am. Feel free to look at his profile pictures of his engine and let me know what you see. Second Im not trying to win any world records or even think about racing on the streets nor on a track. Stryfox is pretty much right on i actually got the idea from him looking at his pictures. As for the increase in horsepower i plan on getting my ecu flashed from the company in cali. They have dynos to prove that there is a loss of horsepower in the air box as well as with the stock muffler. Do a search and figure out who they are before you come on here trying to prove everyone wrong with your motorcycle skills. I would like to have the car quicker then it is right now for my own personal preference thats it. There are plenty of others on here who do the same thing. I posted the pictures for people interested in doing just that. Sorry if this message sounds rude Im just tired of everyone saying how they think it is because they don't want to take the time to try it.