Boost Gauge??

[JoeHoff04]

Hey could someone tell me what mm i need for a boost gauge and what is a good kind t go with im getting one tomorrow if you could help that would be greta thanx guys!

[Speed3.5]

money talks and that's all.whatever you can afford as long as it has known brand name, Ex: Autometer, DEFI, Greddy, Prosport, Warner etc.the size is up to you as well but most of them come 52mm, unless you have space for 60mm.