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      04-08-2015, 06:30 AM   #9
James-B93
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United Kingdom
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Drives: E92 320d M Sport
Join Date: Oct 2014
Location: Plymouth, UK

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Quote:
Originally Posted by jimmy-320d View Post
Cheers for the response guys �� james-B mines is the same exactly at 1500rpm and a few people seem to think it's egr valve related something to do with a control valve changing settings over at 1500rpm �� saying that today it's hardly done it �� bloody cars ������
I did clean the EGR on my E46 320d along with the inlet manifold when removing the swirl flaps and this did cure it for a while, stupidly didn't blank th EGR off at the time so can't confirm whether it remanifested as a result of dirty EGR/manifold again or not