Sooooo i'm going to order an aem bypass valve for my V2 intake, but i don't know which size to order.... i looked up on their website and they really don't have any info on it. Since the intake goes from a 2.5 to a 3 inch pipe not sure which one to order.... i guess it would be the 2.5 because the 3 kinda shrinks down? anyone have this in their S that could help would be greatly appreciated. thanks

 

I was looking into the same for my AEM V1. Take off the rubber gasket and measure it, or put a string around it and mark it then measure from the end of the string to the mark.

 

I think it's 2.5 but I'll check tomorrow to be exact

 

i think you lose what you gain with the bypass valve

 

lets hope your ur opinion is not true... i'd be better off installing my stock airbox again haha

 

from some dyno readings i've seen, with the bypass installed, ive seen them lose power...

 

Check around because I think I read somewhere that a bypass valve isnt compatible with the aemv2 intake. I'll see if I can find where I read that

 

http://www.autoanything.com/air-inta...A3167A0A0.aspx

Just above the reviews in the "Notes" section