Fuel milage with 95" kit

[thsorens]

I have an 04 TC88 with a Screamin Eagle Stage 1 kit. Factory downloaded map from the dealer. Sounds cool, but not alot of punch. Gets great fuel milage though. 43+ every tank. Question is, if I go to a big bore and/or new cams and head work with a Power Commander, blablablabla, whats gonna happen to my milage. Im guessing I'll kill it right? I just got the bike this fall, so I'll prolly wait til next year to bore it,but I am curious. Not sure I totally care about milage if I get it to run like a banshee, but I would like to know how bad the milage will be.
thanks

[hdmarsh77]

Some get good milage and some not. I get 43 consistantly, even when getting on it. Gotten 50 before.

I have 95", head work, cams and some more stuff. If it's built and tuned right you should get good milage.

[wafu321]

When mine was stock I was getting 55 mpg on the highway. After the 95" upgrade and after it was dyno tuned I'm getting 45 mpg now.

[OldMsocko]

On my 06 Ultra I had the BB with SE204 cams and head work. My milage was 45 to 46 mpg and most of the time I ride 2 up and the bike is completely loaded.

[Hillside]

We hear back that our clients get 45-50 mpg. Our 117" touring kits, as we are told, get 50 as well.