So I just bought a new 2014 F150 Lariat. I am a bit of a hp fanatic, so I am installing a ROUGH phase 2 kit. I know ROUSH's tunes are conservative, because I have one on my Mustang, however, I keep reading how horribly underwhelming the phase 2 is on the F150. The only info I have been able to find is one person posting a dyno that was showing 313hp stock and 423hp with the ROUSH and ROUSH tuning. THat seems like a decent gain, however, ROUSH was claiming a 210 crank hp gain, and that dyno just seems really low.

So my question is, I am really worried that this set up is going to be a big fat let down, and was hoping someone with the set up can chime in. Iam not looking for a 10-11 second 1/4 mile, but was at least hoping for the potential to be in the low 13s, at least. Oen person mentioned he got in the truck and couldn't even tell the Supercharger was even on there and thought something was wrong. :/

I have already searched the forums and can't seem to find any before and after performance numbers. Butt dynos seem to be off in trucks, so a before and after 0-60 and/or 1/4 mile would really clear this up.

 

bump :/

This may have needed to go in to the 2011+ engine section, but I didn't realize it was there until after posting this. sorry, still learning the site.