You know anyone else that can make 110+/95+ for $1185?????
You really need to take a look at the area under the curve. How much wider and deeper it is. That tells you VOLUMES!
The before was the base tune with 255's and a crack head tuner who sucks at his job.
Probably the same guy you have working on your bike OR teaching you what to do! Another IGNORANT crackhead "old school" genius! The same kind of guy that says "it's the dyno" rather than taking the time to make his tunes run and his parts have HARMONY!
The after is after making fueling and timing and other adjustments to utilize the intakes potential. The second tuner ROY, Is good at his job. I was only able to subsequently max out 8 more ftlbs and the same hp a little sooner and holding longer with a little more under the curve at each end. The velocity and volume the intake allow to be channeled through the tb change the dynamics of the intake stroke. Boyesen has done nothing for 40 years but make intake tracts work better... You really need to try it and quick drinking the IGNORANT koolaid laid out by wrenches who don't know how to utilize the little "extras" provided by intake airflow improvements and economies.
FYI That is the WORST (stingiest) dyno of the 5 that bike has been on. It now is broken in and making even more power and better fuel mileage... You ought to see what happened when I took of the SE POS on my buddies 110, dropped in .030's, put on the power x intake and tuned it with power vision... absolutely made me $100 minimum on EVERY dyno it's been on!
If you haven't tried it you really should. It's a better mousetrap.
I will let you do the math
$185 Boyesen Power X INTAKE
$500 rb racing lsr spyder used 6 mos and 2500 miles old
$150 NOS 255 cams
$250 NOS Screamin’ Eagle® Pro Super Tuner
$100 NOS SE adj tapered pushrods
$1650 2 yr warranty and 5 yr esp INTACT
Do you know ANYONE that can get 115ftlbs and 95hp AND keep the warranty/esp intact AND spend less than $1185 on parts?
BTW How would you know anything about the POWER X INTAKE if you haven't tried it?
2013 FLTRU Big Blue Pearl:RB Racing LSR Spyder, SE255's (110/95), SERT, Boyesen Power x, DK intake vents,3"tank lift, t-pack relocator, Outlaw oil filter, Slipstream htd grips, l-s mirrors,adj backrest, 3t derby, sancho's wings, Ward's 160* thermostat, BigSky fans, Liquid Moly 10w-60, Rdeline VTwin Heavy Shockproof, B&M Trickshift, Burly ez clutch
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Last edited by Mountainman; 09-05-2014 at 10:50 AM.