Today we went to Birmingham and carried out the fitment of a set of recharged Hydragas units to a VP 1500, one of the units we fitted has had a new internal fluid diaphragm. Previously this unit would have been considered scrap but is now back in service. One of the original units we removed was found to be leaking, this will later have the same treatment and will be returned to service. The car now rides and drives beautifully, the future of Hydragas suspension is secure with us.