75ZT CommunityA social community of enthusiasts, owners, appreciators and collectors. With expert knowledge of all things from MG to Rover and beyond.2010-06-24T19:36:40+00:00https://www.75ztcommunity.co.uk/feed.php?f=9&t=697&mode2010-06-24T19:36:40+00:002010-06-24T19:36:40+00:00https://www.75ztcommunity.co.uk/viewtopic.php?t=697&p=6303#p6303 Would it be possible to rig the connection back together briefly to rule that out? Just a shot in the dark but makes sense until you disprove it.
]]>2010-06-18T11:14:13+00:002010-06-18T11:14:13+00:00https://www.75ztcommunity.co.uk/viewtopic.php?t=697&p=5530#p5530 Whilst on my travels I found that the EGR vacuum pipe (which I had pulled off and blocked), had perished. I cut it shorter and blocked it off again.
Right so far so good.
But now after a couple of mins on tickover I get a loud buzzing noise from that area. I don't know if the noise was there before. I don't recall it! It sounds like a childs toy car or robot in which the gears have stopped and the motor is just spinning the drive cog against the rest! It goes as soon as I blip the throttle them returns after a min or so.
Wondered if anyone knows what it might be and whether it needs attention please.