07-21-2017, 04:12 PM | #1 |
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New Release: Eventuri Carbon Intake for the M240i
Using their Patent Pending filter housings, Eventuri is setting a new benchmark in the aftermarket intake industry. With no more unverified and misleading performance gains, Eventuri is consistently developing bespoke intake solutions which bring genuine power and torque increases. Extensive prototyping, testing and rigorous validation methods ensure their intake designs enhance the driving experience of your vehicle in the real world. With a construction quality that is second to none – they are raising the bar on every front. With Eventuri’s design of their new B58 carbon fiber intake system, the carbon filter housing and the inlet tube have been integrated to be one continuous piece. This reduces the number of internal interfaces and allows for smoother airflow to the turbo. The diameter of the tube smoothly transitions from the required diameter at the MAF sensor end to the larger diameter of the turbo inlet. The filter housing itself uses their patent pending "Venturi" design which allows for laminar flow from the filter to the outlet - by avoiding turbulence, drag on the turbo is reduced. A lot of attention was placed on the heat shielding since the intake is located next to the exhaust manifold. For this, a double layer main shield with a silver finish on the exhaust side and black on the intake side was used. The silver layer reflects radiant heat from the exhaust and the black layer absorbs and radiant heat on the inlet side. The air gap between the two layers acts as an insulator to stop the conductive heat spreading to the inner layer. Furthermore - the filter housing has a carbon shroud to block the convective heat coming from the exhaust. There is another smaller double layer shield which protects the inlet side from immediate heat soak. Finally, there is a carbon scoop which fits behind the grill. This directs ambient airflow straight into the OEM ducting which then directs it to the intake area. On the road - this ensures that the filter area is blocked from the engine by the heat shields is saturated with ambient air to keep the IAT's low. All components combine to provide a more efficient airflow path whilst maintaining low inlet temperatures. Each kit consists of:
BMW M140i Shown Above is a dyno graph showing the comparison between the Eventuri and the stock airbox on a standard B58 M240i. As you can see, power and torque are increased through a large portion of the rpm range. This translates on the road to increased part throttle and full throttle response with the car pulling much more eagerly to the redline. At peak RPM the power curve for the intake merges with the stock airbox - this is due to the fact that on the dyno, the intake relies on the fan to push air through the scoop and into the filter. At high RPM the fan is simply inadequate in providing the required airflow - on the road this would not be a problem and we would expect the intake to continue making power gains up to the redline. The testing was done on the same day back-to-back and temperatures were monitored to ensure consistency.
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Last edited by IND-Distribution; 07-26-2017 at 04:50 PM.. |
07-21-2017, 04:35 PM | #2 |
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07-21-2017, 09:31 PM | #3 |
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Nice looking & functional!
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07-23-2017, 08:34 AM | #5 |
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Looks amazing, and I appreciate the design and effort involved in creating such a integrated air box. Would be at home in a million dollar supercars engine bay.
I see the blurb stating "Eventuri is consistently developing bespoke intake solutions which bring genuine power and torque increases." Eluding to a performance gain.....yet no dyno runs to show any performance differences? The engineer in me takes that as a statement that either the performance gain is poor, or non existent?!?!? Edit: Dyno graph now added. 1.6hp gain. |
07-23-2017, 11:27 PM | #6 |
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$1100 for three WHP. It's a steal.
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07-24-2017, 06:45 AM | #7 |
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07-25-2017, 02:32 PM | #8 |
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Looks good
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10-17-2017, 01:09 AM | #10 |
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Manual transmission only...???
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11-12-2017, 06:39 PM | #13 |
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02-25-2018, 04:20 AM | #14 |
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