17-08-2014, 02:35 PM
(17-08-2014, 10:10 AM)Toms306 Wrote: I have seen an XUD backfire before, so it is possible, don't ask me how though lol...
Do you do a lot of short journeys? Exhaust may be blocking up with soot somewhere?
No i do about 600 miles a week mostly motorway and A roads and the exhaust is straight through. I have unplugged the egr vlave solanoid this morning and it seems better.