Gents, I know of the Autospeed article at: http://www.autospeed.com/cms/A_0670/article.html?popularArticle . But is any one running an off-the-shelf manual boost controller like: http://www.boostcontroller.com/index.php?category=5 I don't want to dish out the 5 bills for the nice Apexi/HKS/Blitz electronic ones... Impressions? Thanks cp