RamSound
Loquacious
Reged: 08/09/05
Posts: 2706
Loc: Mary Esther, FL
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The gear ratios, sprockets, etc. do not affect the actual horsepower available. They control how you use it.
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Bob
2005 America, 904cc BB, SS long slash cuts, UNI with NH bellmouth, jet kit with needles in top position, drilled slides, 128/45 jets, 1.5 turns out, 18/42 sprockets.
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greentp99
Member
Reged: 01/15/07
Posts: 64
Loc: New Jersey, USA
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Ok... Here is my DYNO run after I did the following...
Removed AI
Installed TOR Shorts
Installed Freak w/160 jets (from NewSpeedMaster.com)
As you will see... not good.
The plan is to get TBS needles and 150 jets... The pilots are stock and the mix has not been adjusted...
Wondering if most will agree with approach... I am planning on another DYNO run after those adjustments.
Edited by bonnyusa (09/10/07 05:04 PM)
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greentp99
Member
Reged: 01/15/07
Posts: 64
Loc: New Jersey, USA
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Needed to post the DYNO Chart
Edited by bonnyusa (09/15/07 12:09 PM)
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gilligan
Adjunct
Reged: 04/23/07
Posts: 284
Loc: CT
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Ralph, I'd try going with much smaller main jets. Maybe 140's (check Pat's jetting calculator). I don't have the freak kit, but found that with a uni filter, drilled airbox, and TBs needles (1 shim) my bike ran best with 125 mains. Other people on the board run 130's to 135's with this setup, but the difference is they are running Bubs, or gutted stock pipes, not the TORs which do not seem to flow as well. TOR's are quieter though.
Since you have the freak, and short TORs, a slightly unusual combo, I'd look at what others who run more open pipes are using and then go a step or two smaller.
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greentp99
Member
Reged: 01/15/07
Posts: 64
Loc: New Jersey, USA
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According to the Jet Calculator I should be running 151.5 mains. Changing to a more free flowing exhaust only increases that number. Looks like the FREAK provides a bunch more air than UNI since those calc out to 121.5. Big Diff.
Anyway as my signature states. I have FREAK/150Mains/TOR Shorts(STOCK)/AI OUT/Stock Pilots(42)/unturned screws. I will be turning them soon. I just purchased the CARBTUNE II so I will be mucking around when that shows up.
Maybe I am just a bit paranoid about all of this since I am changing so many things...
PLus I am a Perfomance Analyst on computer systems so the DYNO I have is driving me crazy  Refer to NH DYNOS (finally)
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Ralph Muro
'06' TBA / Tach / Freak / BUB Slash Cuts / TBS Needles with shims / 150 jets / 45 pilots / 440s / Rivco Risers / Corbin Solo / Dresser Bars / CHROME...CHROME...CHROME...
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gilligan
Adjunct
Reged: 04/23/07
Posts: 284
Loc: CT
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Hopefully if you re-run the bike on the dyno with the 150's you will get better results. How does it feel on the street? I am interested since I may consider the freak kit, if a good setup can be found that works with the short TORs. As much as I like performance, I really don't want a significantly louder pipe and up until now I have thought that the short TORs were the limiting factor for my setup.
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greentp99
Member
Reged: 01/15/07
Posts: 64
Loc: New Jersey, USA
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I will let you know... I am planning on seeing the DYNO again very soon. The bike moves though.. I was cruisin on the parkway this weekend at 80 - 85 and still had pleanty of get out of the way power... the upper end feels nice. Its the 3000 - 3800 area that I am displeased with... It feels hesitant in that range but when you romp on it....She flys.... Also,, I have been thinking about Epco or ThunderBike pipes... May wait on that purchase till next year but I am sure that will change everything
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Ralph Muro
'06' TBA / Tach / Freak / BUB Slash Cuts / TBS Needles with shims / 150 jets / 45 pilots / 440s / Rivco Risers / Corbin Solo / Dresser Bars / CHROME...CHROME...CHROME...
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Frank
Loquacious
Reged: 01/11/05
Posts: 3753
Loc: cambridge massachusetts
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at 80-85 you can still downshift if needed
Frank
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(Former)05 BA tbike pipes, ai removed, Freak, mikuni hsr 42's, 904, ported/polished head, 1mm oversized valves
NOW-2010 silver and black tbird
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greentp99
Member
Reged: 01/15/07
Posts: 64
Loc: New Jersey, USA
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I have a feeling there is a lot to riding these bikes that I just dont know yet.
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Ralph Muro
'06' TBA / Tach / Freak / BUB Slash Cuts / TBS Needles with shims / 150 jets / 45 pilots / 440s / Rivco Risers / Corbin Solo / Dresser Bars / CHROME...CHROME...CHROME...
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Frank
Loquacious
Reged: 01/11/05
Posts: 3753
Loc: cambridge massachusetts
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all you need to know is 2nd is good till about 60, 3rd gear is good till about 80, then 4th till a tad over 100 (indicated).
Frank
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(Former)05 BA tbike pipes, ai removed, Freak, mikuni hsr 42's, 904, ported/polished head, 1mm oversized valves
NOW-2010 silver and black tbird
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