BS!:shakes head: Get him to admit it on video.

I don't think he would lol. I contacted Nissan consumer affairs and they are working on my case. The agent is trying to put a files together and see would they able to do a trade or a buy off. ( I'm guessing that how u say it)

I would have asked precisely why and how the exhaust would have caused the problem. If they can't answer your question, get it documented..Then, present your case to Nissan Consumer Affairs.

There are all kinds of faults that could be caused by problems in the intake tract. Faulty/damaged MAF sensors, vacuum leaks, etc. A reasonable person would simply find the install problem and correct it for you instead of bitching about it being aftermarket, but still: if he's claiming your intake setup is a problem, if I were you I would double-check that he's not telling the truth.

The tech Said bc it's to much air coming in. So i told him, that mean thousand of people installed an intake there car will turn off? He just looked at me and said it can be than walked off