SE 255 cam's
Extreme HDF Member
Joined: Sep 2005
Posts: 11,615
Likes: 50
From: Baton Rouge, LA
Cams are one of the most talked about topics here, too much for some. 
Do some checking around and then get back to us if you have any questions.
Do some checking around and then get back to us if you have any questions.
Cruiser
Joined: Feb 2010
Posts: 180
Likes: 0
From: Orange City FL
cams
Don't forget the 254 or is it the 264 cant remember. supposed to be real good for a touring bike ... just 1 more option lol
Last edited by roadglide sy; Feb 22, 2013 at 10:31 PM. Reason: poor spelling
Road Captain
Joined: Sep 2011
Posts: 541
Likes: 3
From: Sherwood Park AB Canada
EX Open 34, Close 14, Lift .555, Duration 228
SE255s INT Open 06, Close 25, Lift .556, Duration 211
EX Open 48, Close 07, Lift .556, Duration 235
SE254E INT Open 01, Close 43, Lift .535, Duration 224
EX Open 50, Close 07, Lift .536, Duration 234
I have had both the SE255 and the TW222 (current). Both are designed for low end/mid range. The TW222 pulls much stronger than the SE255, with as flat a TQ curve, but unlike the SE255 that runs out of steam at about 4500, the TW222 continues its TQ for another 500 RPM or so. While I do not have dyno numbers, seat of the pants dyno tells me the TW222 makes better HP and TQ across the RPM range than either of the SE cams above, has no hot start issues and just plain runs better. It also has a much better sounding idle than the SE255 FWIW IMHO.
Buddy of mine has the identical set up as mine and when we both had the SE255s, he would always edge me out, albeit ever so slightly. Since the swap to TW222s, I have no problem putting distance between us from pretty much any speed, including 2 up. The TW222 made 6th gear way more useful with pretty much no need to downshift in the hills, even at 70 MPH. I don't have to tell you what one of his winter projects was.
There are plenty of cam choices out there, many that make better HP at higher RPMs. You need to determined what your riding style is, cruising at 3K, or light to light 6K shifts. Once you know that, give Jamie at FM a call and he will tell you what you need.
Advanced
Joined: May 2009
Posts: 63
Likes: 0
From: Joliet, Illinois
I have the 255s in my bike. I love them until about 4000RPMs then they are bland. However with V&H Bagger Duals and Monster Rounds, The Ventilator Air Filter and the SE255s on a 103" I am getting 103 Ft/Lbs and 83 HP. Not to shabby for $1800 into the motor ($1000 was exhaust only).
If you want a good all around cam AND KEEP YOUR WARRANTY (without 900 miles of red tape) go with the 259s. If you want monster torque get the 255s. If you want a hot rod cam get the 254s.
Its all on how you ride. I prolly should have gone with the 259s or 254s but I do appreciate all that low end when hitting the hills.
If you want a good all around cam AND KEEP YOUR WARRANTY (without 900 miles of red tape) go with the 259s. If you want monster torque get the 255s. If you want a hot rod cam get the 254s.
Its all on how you ride. I prolly should have gone with the 259s or 254s but I do appreciate all that low end when hitting the hills.
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Elite HDF Member
Joined: Jun 2007
Posts: 3,873
Likes: 13
From: NW Arkansas
I stopped reading the thread right here and am just going to agree with you and move on!!!