Well, for those who give a poop: I have not yet gotten the drf's, so no exciting before and after graphs just yet...
I'm sure I'll get them eventually. I'll definitely have tons of graphs and commentary to share after next weekend, as I am scheduled to do some tuning at Proven Power (not firmly locked in, but 90% likely, anyway).
So, quantitative results will have to wait
As to qualitative results: Wow! It sounds AMAZING! I really have to struggle to hear any rasp or hiss -- actually, it sounds pretty much stock, albeit a bit louder and a lot more menacing (in keeping with observations from both Sh0velman, who had my exact set up, and SS Firehawk, who had a highly similar setup).
When I give it the beans it kind of sounds like Frankenstein's monster on a rampage with each up shift -- as in, "Fire bad -- mrarhhhhhh---rahhhhhh-rahhhhhh-rahhhhhhhh"
And a lot more pull in each gear -- it definitely picked up a good dose of low to mid range torque
(***EDIT: Inconclusive on that just yet -- the initial dyno's say no gains until after 5252 RPM. Stupid butt dyno...***)
I love it! PPE built a really great header! Looking forward to sharing hard data and possibly some sound clips, anon
