Downpipe question
 

Is my buttdyno off or did a downpipe give my fc a extra step?

I figure either I missed my car being in the shop for a few days, or the dp has added some thing to my gittyup.

Thoughts anyone...

you just got the downpipe nothing else done to the exhaust?

for now just the pipe, and a hi flow cat, it already has a cat back exhaust on it, but I'm going to upgrade to either the borla or rb exhaust.

Just seems quicker...

replacing the cat was a good idea and i bet thats where you got that little extra power from