im looking at getting a boost controller but prefer the guage type ones, has anyone ever used one of these or know anyone who has? http://www.ebay.co.uk/itm/260975496286?ru=http%3A%2F%2Fwww.ebay.co.uk%2Fsch%2Fi.html%3F_from%3DR40%26_sacat%3D0%26_nkw%3D260975496286%26_rdc%3D1
D2 electronic boost controller & HDi 60mm dual display boost gauge DR SBG-DR***