So did I miss a post? TC, how does it do? I have the HiFlo, since the change to the RaceT, but this DM machining is nice. But I would wanna know if this will work on my 07SEUC, and IF you have seen any air velocity measured increases too. I am running at 14.1 across the board, and doin ok, not to lean at all in my case. But my mileage is not so wonderful if I get on it, whcih is all the time except once. I got 39mpg on my 110. No problem to re tune if required, but did you find any seat diff? Now, be unbiased, even though you spent a good chunk o change for this item...be khonest.
Anyway, back to the issue. OCD....I like shiny things that do somethin! Soooo? BTW nice report.
Rhino
Finally got to take a ride Saturday with the new A/C, and will have to say that I can feel a difference in power...not a huge difference, but a difference. After several conversations with Tim at Doherty, and looking at several dyno charts, plus my butt dyno, I'd say it's a couple of more HP/TQ than it was with the SE. No popping on decel or running problems either, so I'm going to leave the tune alone. It was running in the 12.8 to 13.2 range at WOT anyway, so it's got some room for more air. The motor is breathing better, you can "feel" it. The filter does stick out a bit further, but I've got the spacers on the floorboards, so that did not make a problem for me. It really is a well made part, and Doherty's customer service is excellent...not every day that you can talk to the guy who owns the company get him to explain some things to you.
There is an excellent article in American Iron on the Doherty systems (mist free and PowerPace) that really explains how the systems work. I'm not sure which issue it is, but it's the one about exhaust systems (yellow cover)..recent edition.