I bought a used SRT6 from Copart and I want to know if I'm running the stock pulley or an aftermarket one on the supercharger. How can I tell?

 

Take a photo of it and we'll tell you.

 

Measure the diameter of your SC pulley. Stock is 74.2mm. After market pulley will be smaller.
PS. The search box on the top upper right of the forum is your friend.

 

Here is a photo.

 

That IS an aftermarket pulley

 

Your needswings DCAI is also incomplete, its a hot air intake at that placement. Need to take care of that as well.

 

That's why the air filters are so filthy.

 

I see someone was smart enough to add the ScatterShield...good insurance..

 

?............
Why would that be, in the normal position these filters would be visible if there was a mesh grille, you cannot have them more exposed than that.
Maybe they just need cleaning, like the rest of what we can see.😉

 

What do I need to do to the DCAI? Reroute the pipes to where the stock intake ports are?

For what it's worth, the car pulls like a freight train. It feels like I'm driving a rocket. I just don't want to blow the rocket up. I know it has a Eurocharged tune, I found a previous listing that described the car having it done and I found the eurocharged OBD plug-in in the truck of the car. The convertible top is leaking, and I'm ordering one from BAS per what this board says to do about it.

 

The filters for your DCAI are supposed to be in the grill of the car, they sit in front of the radiator. Go here https://www.needswings.com/needswing...-intake-system

That is what the full setup looks like, send needswing a email with that photo telling him you need the coupler/extensions to complete the dcai, as the car didnt have them on when you bought it as is. He'll list you a price for the parts missing.

 

All that money for a DCAI and tune and some fool does that? And to think, someone probably PAYS that guy a wage to do a job - I hope the job does not require any deep thought.