It says in the instructions to reinstall the Hydrocarbon trap otherwise it may not run right. Should I install this or leave it out? What are the consequences of leaving this thing out?
I've read other posts where people have left it out with no problems. They don't even put them in any more-I know my '06 didn't have one. I have the K&N Aircharger intake and I like it. I'd try leaving it out and see how it runs.