This has been the biggest problem I have ran into with my gtp, installing the boost gauge. Dont get me wrong the actual install part is easy, but finding all the little vacuum adapters is really pi$$ing me off. I hear of all these guys saying they got their "t"'s or fittings from NAPA, My NAPA here in sapulpa must suck! I have been to Oreilys, autozone,ace hardware and advance auto parts none of these stores carry the parts I need grrrrr!
I did find a brass T fitting so I installed it and guess what now I am not getting anywhere close to full boost! Last place in town to check is Lock supply, someone anyone who has had this problem please help, this is ridiculous that it takes this long to install this thing! HELP!