Eco Boost Grile Insert

[jbs]

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!

[Raptor05121]

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.

[dixie_boysles]

Alot of guys on other forums say that it does reduce air flow

[Raptor05121]

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.