Its a 60mm Greddy/Trust Mechincal boost gauge, it was abit more than most of the others on eGay but it has a really nice clear face with not too higher boost max so it should show quite a nice travel on the needle. Some on there where just plain nasty and cheap looking lol

It comes with all the fitting kit required (hopefully) and just needed a bracket/pod which I bought sepratly, might not be everybodies cupa tea
...but Im hoping to secure it so I dont damage the dash and can be removed easily if needs be, also it'll be interesting to see how a aftermarket gauage that takes a vacume reading compares to the factory electronic item.
Oh if you search 'mechanical boost gauge' on eGay your see what selection I had to choose from...