Honda/Acura people help! Integra is not running right. Misfires and is leaking fuel.?

I don't know beside... BUY AMERICAN CARS!!!!! Foreign cars are crap. I have a Pontiac Transport from '95 and it has 238,000 miles and it is still running fine and gets 30 MPG on the highway with the Lucas oil fuel additive. Support your own country. People like you buying foreign cars is the main cause to the recession we are in now!