Anyone bought this system & have results? They claim 38hp. Saw it in Truck Trend.

 

there is a thread here

EcoBoost Aftermarket 4" Exhaust Dyno Results - Ford F150 Forum - Community of Ford Truck Fans

 

I saw that a bit after I posted, thanks. You know how real world & dyno claims work out often though. As I posted on another thread about the Fastlane stuff, I don't think exhaust can help much until tuners are available. I say that because I did several videos of what the boost does under full throttle acceleration & it increases right away then starts backing off with rpm & as it nears shift point. The boost is there but the pcm apparently controls it, probably to ease the load when the trans. shifts.

 

I found a video of this exhaust!!

YouTube - ‪F150 Ecoboost 4 inch Exhaust‬‏

 

I'd rather see a video of a before/after 0-60 run!

 

Or 1/4 mile run!

 

Any turbocharged vehicle will benefit from a larger exhaust system, but I think 38 hp is pushing it a bit. What it does to the A/F mixture is a different story.