Racket
Well-Known Member
- First Name
- John
- Joined
- Jan 21, 2020
- Threads
- 21
- Messages
- 1,730
- Reaction score
- 2,354
- Location
- Here and There
- Vehicle(s)
- 2019 Lariat Supercrew 2WD
- Occupation
- Transient
- Thread starter
- #31
I pre-ordered the aFe as well (not shipped yet). It doesn't modify the stock box, but allows more potential pressure at the inlet. By itself, maybe marginal improvements. Coupled with the Velossa Tech perhaps it can create a plenum type effect for that pressure. It's not a completely sealed system so probably mostly effective under certain conditions and speeds.So is the Big Mouth just the scoop under the cowl behind the grill or does it also include a bigger airbox scoop like the one aFe just released? I was hoping it included both.
When I proposed a gasket flange seal on the stock system between the hood and plastic factory shroud to create an area of pressure Dan said that might not provide a benefit and could actually hurt performance some.
Sponsored
Last edited: