trabo
Well-known member
You still have to wash that filter and oil it right?No sound difference. For now I just like the look and not having to change filters.
Sponsored
You still have to wash that filter and oil it right?No sound difference. For now I just like the look and not having to change filters.
No oil. Just washYou still have to wash that filter and oil it right?
It is not an air tight box. Air scoop doesn't snap in like OEM but it is tight there. It is however, not tight around the cone.How is the seal between the re-used air scoop and the air box? I thought I heard there’s a poor seal/loose and not air tight?
Thanks for the notes. If I ever get around to doing mine they certainly will help.Pretty straight forward to install with basic shop tools. Took me 2.5 hours but it could've been done in half that time. Roush instructions were clear but some stuff didn't apply to my model. I have attached some pictures below with some notes on them. Number of reasons why I decided to do this.
1. Don't need to change filters.
2. Performance has been improved in eco, regular and sport mode. Not as noticeable in eco or regular mode but in sport I did feel a difference. Can't say for certain as I don't have any scientific tools to measure.
3. Cool factor.
4. Potentially mpg improvement but too early to say.
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
I love mine so far. I haven’t noticed any mpg improvements but I definitely feel more power in sport. I generally feel the truck is breathing better! Only thing I dislike so far is the gap between the air box and the cone pipe. I emailed S&B to see if and when they will have a CAI for PowerBoost. They said the have no immediate plans. They have a CAI for 3.5L EcoBoost and I wonder if that fits on PowerBoost. I believe their unit performs better than Roush. It has a more direct pipe leading into the air box and there is no gap around the cone pipe.Just got back from a 1000 mile trip with the Roush CAI installed on my 2021. Almost a full MPG better (0.8 mpg) than I'm used to. Ran 70-80 MPH on the highway (about 80% of the trip). Surprised at this, TBH.
Looks great! I installed the S&B on my 23 5.0 SC Lariat FX4 and included a new larger entry point but they’re pretty much identical but you have the Roush name which I think adds another 5 Hp over S&B ? I too noticed a faster throttle response as well. Again, Congratulations looks great!Pretty straight forward to install with basic shop tools. Took me 2.5 hours but it could've been done in half that time. Roush instructions were clear but some stuff didn't apply to my model. I have attached some pictures below with some notes on them. Number of reasons why I decided to do this.
1. Don't need to change filters.
2. Performance has been improved in eco, regular and sport mode. Not as noticeable in eco or regular mode but in sport I did feel a difference. Can't say for certain as I don't have any scientific tools to measure.
3. Cool factor.
4. Potentially mpg improvement but too early to say.
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
Post some pictures. I like the S&B more but they are not available for PB yet.Looks great! I installed the S&B on my 23 5.0 SC Lariat FX4 and included a new larger entry point but they’re pretty much identical but you have the Roush name which I think adds another 5 Hp over S&B ? I too noticed a faster throttle response as well. Again, Congratulations looks great!