has anyone installed a boost increase valve on their lb7? Feb 2, 2015 21:10:03 GMT -8 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Hossmann on Feb 2, 2015 21:10:03 GMT -8 saw this on another page and looked it up. seems alright. just wondering if anyone has installed this valve and is the difference worth it. www.youtube.com/watch?v=KogOcpwFdAg