When I cold start my car it sputters. Not normal then when it heats up its fine. I have a video of it but I don't know how to upload it. It sounds like it's coming from the intake... And no it's not the normal warm up.
How can I upload a video so you can hear exactly what it's doing?

 

Throwing any engine codes?

You can upload a video to youtube and then share it here.

 

 

I wanna say it's a stuck bpv.

 

I asked Kevin and he said possible fuel trims being off. I changed gas from e47 to 93 and I didn't full tank up with full amount of 93 so I might still have ethanol in my gas on my 93 tune. I will add more 93 and run tank empty and see if that fixes the problem.

 

That sounds weird, what's the cutting out sound I hear? I don't hear it sputtering?

 

I have no idea. That's what I am trying to figure out. It's the normal startup but then have those couple random (sputters) misfires?