Engine / Airbox / Exhaust / Fuel Delivery: Discussion of Honda CBR 1100 XX Super Blackbird Engine Modifications, Airbox Modifications, Exhaust Systems, Power Commanders, and Carburetors.
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Which cans? What do you have?
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08-02-2008, 4:38 PM
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#1 | Join Date: Jun 08 2008 Location: UK Bike(s): 2005 Blackbird Age: 34 Posts: 27
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Guys,
I would like to buy some cans for my bird, but I do like the quite'ness of the oem ones.
Can anyone suggest any that arn't that loud?
Thanks muchly
Gareth
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08-02-2008, 6:46 PM
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#2 | Join Date: Jun 08 2008 Location: Brisbane Australia Bike(s): 1998 CBR1100XX Super Blackbird Posts: 409
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Hi Gareth60. I have a set of Staintunes on mne. You can leave them std at 90 db, or remove the small rear baffles for a truely sexy note at 94 db. Best o luck.
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08-03-2008, 4:21 AM
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#3 | Join Date: Jun 09 2008 Location: Brisbane Australia Bike(s): 2005 1100xx, PC111, Corbin Seat, K&N Filter Posts: 29
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Originally Posted by PH005 Hi Gareth60. I have a set of Staintunes on mne. You can leave them std at 90 db, or remove the small rear baffles for a truely sexy note at 94 db. Best o luck. | my yoshi rs3 race cans come in at 91.6 db with the baffles in and 96.7 with the baffles out
and sound is logarythmic so a 2 db increase is basically a doubling of noise level
these were tested by the queensland transport dept who was showing people how the noise testing was to be done when it comes into effect NATIONWIDE in australia on 01/01/2009
i was just outside the gas analyser limit (rich) but they said my exhausts would just scrape in noise wise with the baffles in place
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08-03-2008, 10:14 AM
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#4 | Join Date: Jul 11 2008 Location: Woodstock, IL Bike(s): 98 Bird,07 Breva11,74 V7Sport,70 R60/5,71 CL350 Posts: 30
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I have 2 Bros c-5 slip ons. Sound great but a little to loud in my opinion....
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08-03-2008, 10:44 AM
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#5 | Join Date: May 16 2007 Location: leominster, ma Bike(s): 1997 blackbird Age: 30 Posts: 51
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i have the full yoshimura exhaust with a carbon fiber can. i love it, but it's not very quiet!!!
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full Yoshi exhaust, jetted, k&n air filter, smoked front signals, powerbronze undertail, smoked led integrator, black PAZZO levers
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08-03-2008, 3:47 PM
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#6 | Join Date: Feb 27 2008 Location: Jacksonvill, FL Bike(s): 2003 BBird Posts: 111
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Gareth,
I have Scorpion slip on. They are just a bit on the loud side to me but not as loud as the Two Brothers or Yosh, my opinion. I like the Staintunes had them on the last two bikes but Scorpion was on the bike so Scorpion I ride.
H.D
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08-03-2008, 4:14 PM
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#7 | Join Date: Nov 04 2006 Location: Pittsburgh, PA Bike(s): 2002 CBR1100XX Age: 46 Posts: 67
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I have a pair of the Blue Flame SS, single port cans, and they are slightly louder than the stock cans. I have never taken out the sound resonator/baffle that is held in by a snap ring, because I don't want it to be too loud. I think it sounds just right.
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08-03-2008, 4:19 PM
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#8 | Join Date: Jun 12 2007 Location: GREECE-ATHENS Bike(s): Cbr1100xx 02 tahitian blue Age: 38 Posts: 636
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i have a a pair of these in carbon fiber ...download the data sheet in .pdf for more info.. Bos Exhaust Systems |
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08-03-2008, 5:40 PM
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#9 | Join Date: Oct 23 2006 Location: West Bloomfield, Michigan Bike(s): '03XX,'08+'05FJR1300,'02 DRZ400s,0mile'03XX(spare) Age: 50 Posts: 500
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I have a pair of Blue Flame CF oval cans on my bird. They have a fair amount of tone/volume adjustability by either installing or removing the baffles or plugs in their exhaust tips (2/muffler). I generally ride without any installed in the bike and it has a nice mellow burble to it. I installed the lower plugs on my FJR1300 which has the stainless versions for touring with my wife. CF cans, as a general rule, tend to run at a much lower pitch than a steel or TI can due to it's natural sound absorption/harmonic qualities. They also tend to stay fairly cool to the touch (though not the stainless end caps), which is a bonus in my opinion. Swapping out the stock mufflers for the Blue Flames was worth about 14 pounds off of my bike, too.
I will probably order a CF set for my '08 FJR1300 this fall.
BTW, Blue Flames are made in England, so you won't have to travel too far to find them!
__________________
Al ________________________________________
Momma always said "the best things in life are free"! OK,sure.............
Then again, Momma never rode a motorcycle, either!
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08-03-2008, 6:07 PM
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#10 | Join Date: Jun 08 2008 Location: UK Bike(s): 2005 Blackbird Age: 34 Posts: 27
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Thanks guys,
I need to do some searching on the net for pictures of birds and different types of cans. I'm not keen on the oval shaped ones and I think it can make it look a bit "weedy". I had a Remus can on my CBR 600f, it was nice, tad noisy late at night, but I didn't like the look of it compared to the standard can. I've seen some cans that are triangular shaped and look quite nice.
I might be being fussy, but when you have to buy two, it has to be right  .
Gareth.
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08-03-2008, 6:22 PM
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#11 | Join Date: Jun 12 2007 Location: GREECE-ATHENS Bike(s): Cbr1100xx 02 tahitian blue Age: 38 Posts: 636
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well ,triangular and polugonal cans offered by yoshimura,and some akrapovic new models..although they are not xx dedicated you will have to do the mid-piping on a pipework shop..the R-77 Yoshimura's look fabulous ..wish they had a kit for the xx....
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08-08-2008, 12:33 AM
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#12 | | Flyin' Lo and Free Join Date: Mar 28 2007 Location: South Elgin, Illinois Bike(s): 1998 Honda CBR 1100XX Super Blackbird Age: 41 Posts: 175
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I posted up in another thread that I was looking for some slip ons and I went with the Two Bros. C2 aluminum ovals. Not available anymore to my knowledge. Thanx to Dragonslayer in St. Louis for giving these up to me, for a price of course. I know he will miss his 'bird. The look and sound are exactly what I was looking for. The tone is DEEEEEP at idle and NOT too obnoxious when given the command to raise some hell in the upper RPM range. Everybody that has heard them so far are quite impressed. The weight savings are very noticable as well. Those stock cans are HEAVY. The bike feels lighter and more comfortable. I also noticed that the bike runs alot smoother as well, snappier throttle and has a little more pull going through the gears. I included a pic of the left side. The bike does look better with two pipes in my humble opinion. Cheers.
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08-08-2008, 12:34 AM
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#13 | | ... Get A Good Lawyer ! Join Date: Dec 20 2007 Location: Gold Coast, Australia Bike(s): Honda '07 CBR1100XX Super Blackbird Age: 44 Posts: 1,886
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Stock Honda ......................... I love 'em
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" 'Birds of a feather, flock together " Quote of the month: "When the pupil is ready to learn, a teacher will appear. " - Zen Proverb |
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08-08-2008, 12:40 AM
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#14 | | TEDZXX Join Date: Jan 22 2008 Location: Lockhart, Texas Bike(s): 2002 Honda CBR1100XX (Silver) Blackbird Age: 43 Posts: 1,375
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Scorpion oval CF slip ons. Good low rumble and not very loud at all and I believe they are made in your back yard!
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02 Silver Bird, Throttlemeister, HID's, Scorpion Carbon Fiber Oval Exhaust, Zero Gravity Double Bubble, Power Commander, Speedohealer, Corbin seat, Lowered foot pegs & more Mods to come!!! |
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