OK, so the car was running @ 6,000 RPM for a half-mile in reverse (don't ask) and now whenever I touch the gas it sounds like there's air getting sucked in from somewhere. The more you push the louder it gets. Somebody at work suggested an exhaust problem but I don't think so because the noise is only there when the throttle is engaged. It doesn't matter if you're in gear or not. I haven't noticed any decreased performance but I'm pretty sure this should get fixed... Any ideas?
