E60, E61 Parts, Accessories and Mods Discussion about both stock and aftermarket parts for the E60. Accessories and modifications too!

E60 550i Dyno w/ AFE, w/ stock, w/ stock + RPi

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Old 10-14-2008, 08:54 PM
  #101  
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imnnot willing to give up on AFE yet but i agree to test products on real world basis!!!!
Old 10-14-2008, 09:09 PM
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Originally Posted by tprenaldo' post='693147' date='Oct 14 2008, 03:46 PM
My point exactly! Can we get the straight scoop. Now Trinity wants to sell some red scoop. What the hell's a red scoop??? I don't mind spending $$$ on mods, but come on now.

The red scoop I am selling is in fact the RPI ones.
Old 10-14-2008, 09:33 PM
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One suggestion since it hard to find two identical cars for testing RPI scoop and AFe intake.

Just take one car with stock airbox, run a vbox (gps-based datalogger) and run the comparison between scoop and intake from 60-120mph with auto-mode to avoid driver shifting error.
Old 10-14-2008, 10:08 PM
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Originally Posted by r1racer' post='693461' date='Oct 14 2008, 10:09 PM
The red scoop I am selling is in fact the RPI ones.
red and black are the standard colors, but other colors are also available upon request and for additional charge
Old 10-14-2008, 10:38 PM
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Originally Posted by NeRwEEzy' post='693498' date='Oct 14 2008, 10:08 PM
red and black are the standard colors, but other colors are also available upon request and for additional charge
24k gold plated?
Old 10-15-2008, 01:45 AM
  #106  
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Originally Posted by afeengineer' post='692880' date='Oct 14 2008, 11:23 AM
That is why we dyno the vehicles with the hoods open to allow for sufficient airflow under the hood.
Airflow under the hood? I never realized that the our cars needed a 70 degree, fully open hood to simulate real world wind conditions... anyway, IIRC, this is dubbed a CAI... I just don't see where the COLD part of this acronym plays into the whole design...
Old 10-15-2008, 02:07 AM
  #107  
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Originally Posted by tbal' post='693510' date='Oct 15 2008, 02:38 AM
24k gold plated?
How about Chrome, to match my door handles?
Old 10-15-2008, 08:34 AM
  #108  
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Bump again....where is the aFe engineer to answer some of these questions and defend his product?
Old 10-15-2008, 09:41 AM
  #109  
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The difference is in the testing procedures. Some may think that you need to dyno/test with the hood open and some think testing with the hood open is inaccurate. RPi tests with the hood closed. AFE tests with the hood open.

w/ afe Hood closed = loss
w/ afe Hood open = gain

w/ stock box Hood closed = same
w/ stock box hood open = same

Hmmmmmmmmmmmmmmmm..........

The thing I find most amusing is that they claim its a "cold air" intake but its not getting any more cold air than the factory intake. Also, if they was so much cold air, why did AFE have to copy our scoop idea?
Old 10-15-2008, 10:00 AM
  #110  
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Well, now forget the dyno.. I want results from a real run or race. (at least 3-5 attempts).

Stock with KN filter vs AFE

Scoops/Stock vs AFE

Scoops/Stock vs Scoops/AFE


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