13 Street Glide upgrading to stage 1 air with Rush true duals, 4 in. Big Louie with 2 in. baffles, SERT and dyno. What numbers can I expect? Thanks.

 

I think my bike can out run yours on the the 101 hp. days , but it will be a battle on the 110 hp. days. Just curious does your Tq. vary that much also?

 

Back over the winter I had my engine bumped up to a 95 ci. , S& S 570 ez start cams,some mild porting on the heads...95.3 hp and 95.9 tq. The builder picked the cam, not sure if it's the best choice, but it sure will get up and go now.

 

I have 07 HD FLHX built up to 103" w/SE255 Cam, TTS Tuner, SE Heavy Breather, V&H Radus 2N2 exhaust
.
HP 107.6 TQ 108.2

 

107.6 Hp with 255 cams......now thats impressive! You wouldn't happen to have a dyno sheet of this would you? That's an awfully high number for 255's is all. I have a 103" with 255's and I would love to know your secret! Thanks!

 

I'm guessing low 80's hp and low 90's tq....ballpark. Needs cams to open it up. Stock cams are for emissions not performance.

 

most 255's make under 90hp and around 100 ft/lbs in 103's so yea this one must have some major head work or some secret sauce.

 

Just got mine got my 255s, Dyno tune, and back today. With the set up listed in my sig...

Max HP 77.05 @4500rpm
Max TQ 99.26 @2800rpm

 

Yeah me too! I think everyone would throw there Andrews 26 and 37's in the garbage if this is true.

 

Do you have a dynosheet with the correction factors to backup the numbers that you can post?

110's with headwork by TMan and Doc1 tuning arent even seeing that kind of hp with 7 extra cubes and good pipe combinations.