Hello everyone! I couldn't find the introduction section so I posted hear:redface: . I have a 2003 GMC Z71 with a front mount turbo. I run at Bandimere, and PMI when I can sneek through tech:biggrin:. I grew up around Buicks, my Dad has a Buick dealer ship out in central, Ca so Im no stranger to the GN's. Anyone hear from Colorado Springs? There is a GN right around the corner from my house that I see out once in a while. J