would a boost elbow benefit my set up in my Sig, i have a banks big head, hx35 stock

 

Can't see the sig since I'm on my iphone but with the big head your around 35psi? That's what I am on my truck. Anyways on a hx35 anything over 35ish psi is just adding hotter air to the motor... But alil more boost never hurts but you'll never see it unless your wot... What's the truck used for?

 

Try plugging off your wastegate and see what you get. An elbow will not be as significant as a plug, but will increase your boost.

 

just needing boost a little Earlier if at all possible. didn't know what the boost elbow did