![]() 01/30/2015 at 16:30 • Filed to: None | ![]() | ![]() |
Will have to wait to install this one.
![]() 01/30/2015 at 16:54 |
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BMW PE?
![]() 01/30/2015 at 16:55 |
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Yup
![]() 01/30/2015 at 16:58 |
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With this and the new intake, the 1er will really sound great! I'd love to hear some sound clips if you ever get some.
![]() 01/30/2015 at 17:08 |
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With the intake it sounds like it has a 4 barrel on it. You get a modest, but still very noticeable intake noise at lower rpm. Then when you approach 3,500 the damn thing comes alive with a ROAR it's rather lovely. The new muffler will only further my fuel economy's decline...
![]() 01/30/2015 at 17:14 |
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Induction noise is great on the straight sixes, I can only imagine with the AFE.
Watching educational video:
"Generally, to help fuel economy and reduce engine wear, shifting at or before 3,500 RPM is common practice."
"Hey, I downshift at 3,500 anyways! Otherwise the
ROAR
goes away!"
But I totally get what you mean, there's a throatiness that is definitely addictive.