I have the 110 in my 2012 FLTRU. It was a big upgrade from the Stock 103.

When I first put the big bore kit in, I had the following setup:

SE 110 engine with SE255 cams, SEPST, V&H Power Duels/High Output exhaust, SE Heavy Breather 58mm Throttle Body.

Max power 97.12bhp @ 4918.6 rpm, Max Torque 117.88 Ft/lb 3865.5 rpm

when I updated the cams from the SE255 to the SE259Ecams, I picked up 15+ bhp and 5 ft/lbs of torque, but I did shift my curve to the right.
About a 700 rpm change for peak bhp and about 250rpm for peak torque.

Max power 112.91bhp @ 5633.5 rpm, Max Torque 122.78 Ft/lb 4122.6 rpm


While I used to hit 100Ft/lbs of torque at about 2700rpm, I know have to wait until about 2850rpm to hit that same mark.

I still have plenty of torque for the kind of riding I do, but I thought you might want to see a basic side by side comparison of what the SE255/SE259E cams will do.

Both sets of dyno numbers are using canned maps and I am sure that a skilled tuner could get a lot more from either set up. I can post the charts if you want to see them.

 

Stick FSMC
Ya I would like to see the charts if I could
Thanks

 

I would like to be in high 120's if I could with the 110 build. It is a lot of money to spend and not get the TQ I'm after. Anything more would be a bonus.

Thanks for all the help!!!!

 

Here's the first chart with the SE255's


Here's the chart with the SE259E's


There's plenty of room for improvement if a good tuner got some time with it. These are canned maps.

 

Stick,

Nothing wrong with those numbers and I think a good tune would be even better

 

Thanks. I plan on doing a couple of auto tune runs to see what I can do with it before I take it to a tuner. I'm pretty cheap, so I'll do my own tune, then next time I can get a free dyno pull, I'll see how I did.

 

Another option, a little more coin...but make sure you have Hi-speed rating on those Trailer Tires

http://www.fuelmotousa.com/p-31168-1...aw-engine.html

 

This is exactly what I'm building this motor for because I will be pulling the same trailer, I'm told by the guys at S&S 110HP 110T easy with this set-up


My Parts list.
S & S
107in Pistons & Jugs 10.2:1
89cc Heads
MR103CE Chain Drive Cams .585 lift
Forged Cam Plate & TC3 Oil Pump
Quickie Push Rods
Hydraulic Tappets
Forged Rocker Arms


Horsepower Inc.
58mm Elliptical Throttle Body


HD SE
High Capacity Oil Pan Extra 1.5Qt
Heavy Duty Clutch Spring

Barnett
Kevlar Clutch Kit

Baker
Compensator
Attitude Chain Adjuster
Heavy Duty Throw Out Bearing

ThunderMax
ThunderMax ECM with Auto-Tune

Vance and Hines
Dresser Duals head pipes

Rinehart
4” Rinehart Slip ons

 

Well they tore my motor apart and found rod bearings are binding up so now I have to decide what to do know. 120st is one option on table right now.
What do you guys know about the 120.
Thanks
Dan