Hey Im new to the board. I've been reading for a while but for now I have one small question. In one of the tech articles it explains how to make your own dual snorkel. Do you guys think it can give me a .5 ET increase like the writer of the article claims? I think you can all see my sig so let me know if it will help. I have the components for the out of the exhaust...so im thinking the dual snorkel should give me that noticeable increase im looking for. Let me know! Thanks in advance.

 

I doubt a .5. I have seen in magazines where they got .4 in magazines when they went to the factory dual snorkle. They however have 2 large snorkles where if you use 2 snorkles off of single setups they are much smaller.

Ben