E46Fanatics - View Single Post - Does my E46 have ?
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Old 11-26-2012, 09:04 PM   #3
Blocked Out
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Join Date: Aug 2009
Location: Planet Earth
Posts: 5,498
My Ride: Imola 330i M-Sport
Yes. All Diesel E46 Have swirl flaps. n fact all these cars have swirl flaps and are all infected with the same virus:
M47TUD20 introduced in 2001 and used on: E46 320d, 320Cd, X3 2.0
M57TUD30 introduced in 2002 and used on: E46 330d, E46 330d, X3 3.0d, X5 3.0d, E60/E61 530d, E65 730d
M57TUD25 introduced in 2004 and used on: E60/E61 525d

You need to remove them ASAP. Its a design flaw on BMW and a bomb waiting to go off. Plan a nice weekend and remove those suckers. If you dont have a DIY here it is.

Original BMW Teile ///

Original BMW Parts for Sale - DISA, MAF, SAP, Coils, much more PM ME

Last edited by Blocked Out; 11-26-2012 at 09:11 PM.
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