have any members recently fitted such beasts, and are they any good, do they do what it says on the package, or would they be a waste of time and money.
especially interested in anyone who has fitted these to a Vauxhall Vectra 2.2 150 sri ??
many thanks in aticipation
especially interested in anyone who has fitted these to a Vauxhall Vectra 2.2 150 sri ??
many thanks in aticipation