31-10-2012, 01:32 PM
well a update i disconnected the egr plug removed the brand new air cleaner and then put 2 cans of wurth diesel additive in it (tank 1/3 rd full) took it for a blast after about 10 miles no smoke whatsoever took it for retest passed on fast test at 0.67 so well plesed another 306 on the road for another 12 months no adviseries either. thanks for all your tips / advice great forum.