Quote Originally Posted by RedHeartbeat View Post
need you a 2.5" silicone and clamps, some 2.5" aluminum or steel pipe, bends if needed, and a coupler from the 2.5" to mate to your IC which looks to be 3". I put the vacuum line on the engine since boost pressure will be different after cooling.

The reference is for my electronic boost controller and the charge pipe is 2.5" all the way up until it gets to the MAF snesor (inactive but still in place). I have my boost gauge, BOV, meth & MAP sensor all referenced off of the engine. Who would have the coupler and pipe?