"DYNO" Numbers For SOFTAILS
Road Master
Joined: Dec 2005
Posts: 1,078
Likes: 5
From: Hickory, NC
2001 Fat Boy:
95 Cu. In. (Overbored stock cylinders)
Compression 10.2:1
Wood Performance TW-6HG Cams
Stock Heads reworked (Bigger intake and exhaust valves, ported and polished)
45mm Mikuni
Hypercharger Pro-R Air Cleaner
Crane Fireball Hi-4TC Ignition
V&H Big Shot Staggered exhaust
Horsepower: 106 Torque: 108
Take those numbers with a grain of salt. I don't entirely trust that they're good numbers (i.e. don't trust that the guy who worked on my bike gave me truthful numbers). After I get my transmission problems ironed out, I plan to have a new baseline done and I'll post the actual charts.
95 Cu. In. (Overbored stock cylinders)
Compression 10.2:1
Wood Performance TW-6HG Cams
Stock Heads reworked (Bigger intake and exhaust valves, ported and polished)
45mm Mikuni
Hypercharger Pro-R Air Cleaner
Crane Fireball Hi-4TC Ignition
V&H Big Shot Staggered exhaust
Horsepower: 106 Torque: 108
Take those numbers with a grain of salt. I don't entirely trust that they're good numbers (i.e. don't trust that the guy who worked on my bike gave me truthful numbers). After I get my transmission problems ironed out, I plan to have a new baseline done and I'll post the actual charts.
Last edited by FBFletch; Sep 22, 2011 at 03:51 AM.
Road Warrior
Joined: Dec 2008
Posts: 1,733
Likes: 38
From: Linden, NC
Horsepower: 106 Torque: 108
Take those numbers with a grain of salt. I don't entirely trust that they're good numbers (i.e. don't trust that the guy who worked on my bike gave me truthful numbers). After I get my transmission problems ironed out, I plan to have a new baseline done and I'll post the actual charts.
Take those numbers with a grain of salt. I don't entirely trust that they're good numbers (i.e. don't trust that the guy who worked on my bike gave me truthful numbers). After I get my transmission problems ironed out, I plan to have a new baseline done and I'll post the actual charts.
Edit; Just remembered you were the guy who had a rough time with Shane Wallace Cycles. Wish you the best of luck.
Last edited by Weevil; Sep 24, 2011 at 06:41 AM.
Thread Starter
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Club Member
Joined: May 2007
Posts: 145,895
Likes: 821
From: 40 miles Northeast of Indy..
Bout the same as most SE 103 BB kits with the 255's
6th Gear
Joined: Nov 2010
Posts: 10
Likes: 0
From: Blanchard, OK
I just pick up my FXSTC from getting a 103" Stage 3.5 upgrade done to her and here is my Dyno Jet sheet. Before the work the bike only had a stage 1 AC and Tuner and put out 74 HP and 78 TQ.
2010 FXSTC, 103" Stage 3.5, SE CNC Heads, 259E Cams, 10.5:1 Pistons, Bassani Road Rage 2-1 Long, SE Race Tuner.
I was in the Dyno room the entire time it was being tuned and as the tech was fine tuning the AFR I saw one of the runs put out 108 HP and 117 TQ. This Dyno Sheet was from the last runs he did and it shows 101.73 HP and 111.43 TQ.
I don't think that is too bad. The bike will be putting out 90+ TQ from about 2650 RPM's until about 5750 RPM's. I rode the same day the bike was completed for over 260 miles and was very impressed with the results.
2010 FXSTC, 103" Stage 3.5, SE CNC Heads, 259E Cams, 10.5:1 Pistons, Bassani Road Rage 2-1 Long, SE Race Tuner.
I was in the Dyno room the entire time it was being tuned and as the tech was fine tuning the AFR I saw one of the runs put out 108 HP and 117 TQ. This Dyno Sheet was from the last runs he did and it shows 101.73 HP and 111.43 TQ.
I don't think that is too bad. The bike will be putting out 90+ TQ from about 2650 RPM's until about 5750 RPM's. I rode the same day the bike was completed for over 260 miles and was very impressed with the results.
Last edited by Ty-Rod; Oct 31, 2011 at 09:31 AM. Reason: Didn't download the Dyno Sheet.
Intermediate
Joined: Dec 2010
Posts: 41
Likes: 0
From: sincity
Head work ,98" bore,9fg woods,ness a/c & vh 2in2 long shots.tq comes on nice and early, hp pulls all the way to 6700rpm as far as the setting on the ign. mod. not sure why tuner cut off @5080rpm.mmmm
9fgcam does great on a little bore
9fgcam does great on a little bore
Intermediate
Joined: Dec 2010
Posts: 41
Likes: 0
From: sincity
? seems alot of these build make power a well into the 200+rmp range vs before ,mmm say right of idle . any insght will be appreciated . still learning
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Thread Starter
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Club Member
Joined: May 2007
Posts: 145,895
Likes: 821
From: 40 miles Northeast of Indy..
Head work ,98" bore,9fg woods,ness a/c & vh 2in2 long shots.tq comes on nice and early, hp pulls all the way to 6700rpm as far as the setting on the ign. mod. not sure why tuner cut off @5080rpm.mmmm
9fgcam does great on a little bore
Attachment 215052
9fgcam does great on a little bore
Attachment 215052
Every dyno sheet I've seen shut down at 6200 rpms at most.
Winding a B motor to 6700 if done is really really asking for trouble. IMO.
That why some tuners set the limiter to 5800 rpm's not 5080 as U've posted.