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

RPI scoop

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Old Jun 2, 2009 | 06:29 PM
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i have a afe stage 2 intake, can i still install RPI scoops and still get the results?
thanks
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Old Jun 2, 2009 | 06:34 PM
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Which results? The RPi give result then the aFe negate it = stock? Why spend money both ways?

AFAIK the RPi scoop will achieve its potential as it was design for a closed enclosure to create pressure ... but I could be wrong ...
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Old Jun 2, 2009 | 06:43 PM
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afe intakes have been proven to actually cause an hp loss, where the rpi scoop has proven hp gains..

I would save the money on the afe intake...

and just go with an rpi scoop + drop in filter with the stock box


pm members trinity autosport or nerweezy for an rpi scoop +filter package'


here's the dyno thread RE: afe intake vs. RPI scoop...

http://forums.e60.net/index.php?showtopic=63222




***I would not go with both IMO
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Old Jun 2, 2009 | 07:07 PM
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aFe CAI sucks. Don't even think about it.
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Old Jun 2, 2009 | 07:14 PM
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You would get more performance if you remove the AFE.
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Old Jun 2, 2009 | 07:47 PM
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Originally Posted by GENEaTALS' post='898589' date='Jun 2 2009, 09:43 PM
afe intakes have been proven to actually cause an hp loss, where the rpi scoop has proven hp gains..

I would save the money on the afe intake...

and just go with an rpi scoop + drop in filter with the stock box


***I would not go with both IMO
I dont see why adding a rpi scoop to a E60 with an afe intake wouldnt help.
Logically the rpi is forcing more air in and the intake would be receiving that air.
Has rpi done a trial with an rpi scoop with an afe intake?
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Old Jun 2, 2009 | 07:56 PM
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Originally Posted by jdcinc21' post='898759' date='Jun 2 2009, 08:47 PM
I dont see why adding a rpi scoop to a E60 with an afe intake wouldnt help.
Logically the rpi is forcing more air in and the intake would be receiving that air.
Has rpi done a trial with an rpi scoop with an afe intake?
okay, forcing more air in, but again...it's the hot air from the engine bay mixing in....so you somewhat defeat the purpose of trying to keep the air "cooler" while bringing in more air with an open air intake + scoop

mixing and matching performance mods from different companies isn't always the best of ideas, as parts/mods of the same manufacturer are designed/developed to work together, i.e: scoop + stock box + drop in filter + ecu reflash....



***and jesus man, will you put a shirt on already



to the OP: you could always shoot a PM over to member RPIpower
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Old Jun 2, 2009 | 08:03 PM
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Originally Posted by GENEaTALS' post='898792' date='Jun 2 2009, 10:56 PM
okay, forcing more air in, but again...it's the hot air from the engine bay mixing in....so you somewhat defeat the purpose of trying to keep the air "cooler" while bringing in more air with an open air intake + scoop
+1
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Old Jun 2, 2009 | 08:04 PM
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Originally Posted by GENEaTALS' post='898792' date='Jun 2 2009, 10:56 PM
okay, forcing more air in, but again...it's the hot air from the engine bay mixing in....so you somewhat defeat the purpose of trying to keep the air "cooler" while bringing in more air with an open air intake

mixing and matching performance mods from different companies isn't always the best of ideas, as parts/mods of the same manufacturer are designed/developed to work together, i.e: scoop + stock box + drop in filter + ecu reflash....



***and jesus man, will you put a shirt on already
Still I would like to see the reults of a dyno with rpi and afe.

And I cant put my shirt on, Im trying to run a business here. Shirtless Boat Driver for hire. Tell your friends!
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Old Jun 2, 2009 | 08:08 PM
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Originally Posted by jdcinc21' post='898827
And I cant put my shirt on, Im trying to run a business here. Shirtless Boat Driver for hire. Tell your friends!


how's that working out for you
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