Initially the need to rebuild vacuum advance diaphragms came out of frustration at not being able to buy some types new anymore. About two and a half years ago I worked out how to repair them . Then went about testing them on vehicles. As this turned up good results I was confident in marketing them through DUAL FUEL SERVICES (Caboolture) and CARB AND GAS (Brisbane). Almost two years ago I started ADVANCE DIAPHRAGM OPTIONS as a businesses.

Since then more and more diaphragms have become unavailable new and some too expensive. We now have around 130 different types/specifications in stock as exchange units. Resent marketing has seen sales all around Australia to Darwin,Sydney and surrounding areas, western Australia and Tasmania.
About vac adv dia's.

Updated June 9, 2009