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      08-27-2007, 02:03 PM   #9
M3-FAST
Defected to the dark side.....
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Drives: BMW M5 LCi
Join Date: May 2007
Location: Stafford, UK

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Quote:
Originally Posted by keithIOW View Post
and there's some strange noises coming from under the bonnet.
What do these noises sound like - mine sounds very tappety - changes according to the revs. Again a difficult noise to describe but the BMW tech who came out when the rack failed said it was the new high pressure Piezo injectors but I am not so sure!!

Quite a few friends have commented on the noise it makes - not normal for a brand new 6-pot!

Paul