Hey guys, newbie here with an 05 350z with an issue I’m hoping someone can give me some advice on. Here recently my car with 200k on her has started hesitating like it’s starting out in 3rd gear after it warms up. All this happened after installing a cold air intake. Is there any ideas on what it could be. It ran fine for a week after the intake instal and bam all of a sudden started hesitating. Haven’t took it to get it checked out yet hoping I will get a few pointers here. Thanks for any input.