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  1. #1
    Junior Member
    Join Date
    Apr 2012
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    2

    Eco Boost Grile Insert

    Will this hurt the air flow to the turbo and inter cooler? I do not like the big hole in the bumper with nothing to protect the inter cooler from bugs, rocks and trash!

  2. #2
    Da Professuh Raptor05121's Avatar
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    Jan 2012
    Name
    Alex
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    Live Oak, FL
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    1,444
    If you do the math it will block as much as 40% airflow but I have seen them all over my other F-150 forums and even from dealers. I would take the hit in performance (even though people are reporting none) just to protect it. Go for it.
    4.2L V6 - M5OD | SCT XCal 3 @ JawsRacing | K&N Series-77 | 16" Dual Efans | Magnaflow High-Flows
    50W 5000K FX-R Projectors | Philips LumiLED Taillights | 60" Plasmaglow Fire & Ice | 2" Drop Shackles

  3. #3
    Moderator dixie_boysles's Avatar
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    Dec 2011
    Name
    Scott
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    NC
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    316
    Alot of guys on other forums say that it does reduce air flow
    2004 F150 Supercab Lariat 4x4
    5.4 3V Triton V8 | Oxford White/Arizona Beige | UltraGauge | Ford OEM 20'' Wheels | Nitto Terra Grapplers 265/75/20 | AutoSpring 2.5'' Leveling Kit |SuperChips 1714 Tuner
    Hella 500FF Fogs Custom Mounted Behind Grill | 09'+ Mirrors | 2010 F-150 Efans w/ DC Controls Controller

  4. #4
    Da Professuh Raptor05121's Avatar
    Join Date
    Jan 2012
    Name
    Alex
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    Live Oak, FL
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    One of our members on F150OL did the exact math measuring bar width, thickness, etc and came up with a 40% decrease, but per Bernoulli's principal, the air would just rush in faster due to the restrictions, and from other places- hence no performance loss.
    4.2L V6 - M5OD | SCT XCal 3 @ JawsRacing | K&N Series-77 | 16" Dual Efans | Magnaflow High-Flows
    50W 5000K FX-R Projectors | Philips LumiLED Taillights | 60" Plasmaglow Fire & Ice | 2" Drop Shackles

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