I just got a 03 Accord EX Sedan 4cyl. It's a Ultra Low Emissions Vehicle, I guess this means it is better for the enviroment and puts out less pollutants. I have searched the forums and it seams like the ULEV aspect of the motor resrics it's power output... Is this true? What causes it to be less powerfull, whats holding it back?? Would it be worth removing or changing or can I change what is holding it back? ? It's a 2.4L i-VTEC