my father has a '96 golf 1.9tdi estate which he is happy as a pig with but I noticed the other day when visiting that the maff meter wasn't connected and the plug tucked under the wiring loom. He just said "a maff what?" and told me it runs as sweet as a pea, pulls the caravan better than his old mondeo could ever dream of doing and to shut the bonnet before I found something else wrong. It has the pierburg meter and does drive perfectly o.k although i've never driven another tdi golf to know if performance is or isn't what it should be. Any ideas on this telepathic meter?