Posted by Mark Carter on October 18, 2010, 6:22 pm, in reply to "Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # (update)"Mark Carter Hi Mark, the swirl flaps do what they say on the tin, they generate swirl. The flaps are normally raised/operated at idle/low flow conditions. At higher Rpm/air flow there is no need to generate extra swirl. HTH Regards Mark Modern cars, Its all wizardry and witchcraft Message Thread | This response ↓ BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Mark Robins October 7, 2010, 9:14 am Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Andrew West October 8, 2010, 10:41 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Dave Hill October 9, 2010, 4:16 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Mark Robins October 10, 2010, 12:17 am Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Piotr Sokolowski October 10, 2010, 10:03 am Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Carl Ford October 13, 2010, 10:20 am Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Mark Robins October 13, 2010, 11:05 am Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Carl Ford October 13, 2010, 11:27 am Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Mark Robins October 13, 2010, 4:53 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Carl Ford October 13, 2010, 5:37 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # - Mark Robins October 13, 2010, 11:28 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # (update) - Mark Robins October 18, 2010, 1:12 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # (update) - Mark Carter October 18, 2010, 6:22 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # (update) - Mark Robins October 18, 2010, 10:25 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # (update) - jamie lambert April 27, 2014, 5:02 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # (update) - Ian Slattery April 27, 2014, 8:08 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # (update) - jamie lambert April 27, 2014, 9:15 pm Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # (update) - Scott Feaks May 8, 2014, 8:22 am Re: BMW 120D 2.0 2005 - Poor performance until 3000 rpm (waveforms) # (update) - Mark Robins May 10, 2014, 10:37 am « Back to index | View thread »
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