ITDon

I was told to post in this section. So I'm manually moving my post here. I would appreciate anyone's opinion on this matter.
For some reason I'm having a tough time starting my G37. When I try to start it my car shakes a bit and not sure if it's related, but a smell a little fuel in the process of it stalling out.
I've been googling a lot on what the possible issue could be and I was hoping it was something I could take care of. I took my car to the dealer today and they told me it was my cats causing the issue.
Another note, I realized I can get the car to start if I quickly take my foot off the brake and ease it on the accelerator. Has anyone else dealt with this issue?

My Mods:
Invidia Gemini exhaust
Stillen 3rd gen cold air intake
Stillen high flow cats


The dealer's response to the matter.

telcoman

^^

Trade it in

Telcoman

ITDon

I'm not paying that.
I'm just going to order aftermarket cats and have them installed.
Not looking to buy another car.

ILM-NC G37S

iTrader: (3)

Before you do anything clean the throttle bodies! Then, if the problem persists, you can investigate further but to a trusted mechanic/shop.

Once you put anything aftermarket on the car the dealer is not going to work with you. Period.

Stanford Chiu

iTrader: (1)

If you need cats I have a pair of stock cats lying around.