dyna dyno results
Cruiser
Joined: Mar 2006
Posts: 164
Likes: 14
From: US of A
I agree on the sticky, the touring page is great to see what mods give what kind of performance, I guess a guy could draw some parallels to dyna mods. Me I'm impressed by the hp and tq gains with the 103+ kits and head work. 100rwhp + 100rwtq would be fun on a dyna.
Cruiser
Joined: Apr 2008
Posts: 126
Likes: 0
From: Alpharetta GA
If you look at Mupuddle's sheet you'll see two separate runs on the dyno. The first run is before his tune which are the red lines, with torque and hp indicated respectively on the graph. You have the RPM indicated on the bottom and hp and torque along the left wich produces the power curve of hp and torque as the bike goes through the rpms.The blue lines is his dyno run after his bike was tuned. You'll notice on with the run with the blue lines that he picked up 10 hp and torque after his tune. Also he has awesome low to mid-range torque, which is where most people want it. He also has gobs of HP on the top end.
By no means am I an expert so others chime in if I'm horribly wrong.
By no means am I an expert so others chime in if I'm horribly wrong.
Road Warrior
Joined: Sep 2008
Posts: 1,318
Likes: 54
From: Texas Panhandle
Skyhook,
There seems to be the idea that running the SE257 cams gives you a very "unrideable" bike around town and that you have to really rev it to get rolling.This is not my experience, and was wondering what your thoughts are.
There seems to be the idea that running the SE257 cams gives you a very "unrideable" bike around town and that you have to really rev it to get rolling.This is not my experience, and was wondering what your thoughts are.
Last edited by Not E'nuff Harley; Oct 11, 2008 at 05:46 PM.
Thread Starter
|
Tourer
Joined: Mar 2007
Posts: 431
Likes: 0
the 257 has a lot of overlap, which part of what gives it poor low speed manners...the 48* intake close doesn't help either...actually I'm considering going to a wood or t-man cam for better low rpm torque
Road Master
Joined: Jan 2008
Posts: 757
Likes: 0
From:
Recently had VH Shortshot Staggered Black, SE Stage 1 AC and SERT installed on my 06 SB. It dynoed out at 72.72 hp and 80.12 foot pounds of torque. You definitely want to hang on when you crack the throttle. Sounds bad too even with the quiet baffles.
Rid Safe.
Rid Safe.
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Verdad Gallardo
8 Best Harley-Davidson Motorcycles Ever
Pouria Savadkouei
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Harley-Davidson Reveals Super Cool Cafe Racer Concept
Verdad Gallardo
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Verdad Gallardo
10 Motorcycles You Should Never Buy
Joe Kucinski
