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Two Brother exhaust issue...
Recently i got the two brothers exhaust
I like the loudness of it and it sounds amazing. People notice you! especially in NYC traffic. There seems to be a little problem though. I had the bike shut down on me about three times in the period of 5 days. I believe all of the times were when i had the clutch pulled in the whole way and was shifting gears.
A friend who knows bikes said that I'm loosing back pressure & that i need a power commander (so expensive) otherwise i might burn my injectors.
Any suggestions?
I did the installation myself and i have double checked everything (tightness) and all seems fine.
View My Video
I like the loudness of it and it sounds amazing. People notice you! especially in NYC traffic. There seems to be a little problem though. I had the bike shut down on me about three times in the period of 5 days. I believe all of the times were when i had the clutch pulled in the whole way and was shifting gears.
A friend who knows bikes said that I'm loosing back pressure & that i need a power commander (so expensive) otherwise i might burn my injectors.
Any suggestions?
I did the installation myself and i have double checked everything (tightness) and all seems fine.
View My Video
2012 Yamaha FZ8
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Zippy (Separated)
2012 CBR 250 (Black)
Mods:
Two Brothers Exhaust
Motodynamic sequential LED taillight
CustomTAYLOR33 Reflective Rim Tape (Red)
RAM Mounts for GoPro/iPhone/GPS
HotBodies TAG Fender Eliminator
Pro Grip RVGS Gel Grips 719
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Senior Member
Join Date: Mar 2014
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The random cutout is a known issue with the CBR250R. There is no fix that I am aware of.
| The Following User Says Thank You to beefsalad For This Useful Post: | Lexstar828 (06-12-2014) |
Senior Member
Join Date: Apr 2014
Location: NYC/Astoria
Posts: 128
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in general or after changing the exhaust? never happened to me in the two months with stock.
2012 Yamaha FZ8
___________________
Zippy (Separated)
2012 CBR 250 (Black)
Mods:
Two Brothers Exhaust
Motodynamic sequential LED taillight
CustomTAYLOR33 Reflective Rim Tape (Red)
RAM Mounts for GoPro/iPhone/GPS
HotBodies TAG Fender Eliminator
Pro Grip RVGS Gel Grips 719
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Senior Member
Join Date: Jan 2012
Location: Piedmont, NC
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Put the decibel killer insert in. I had the same issue on first startup with my Leo Vince when I had the insert removed. Too lean and it would die with any throttle. It ran fine, and started back up fine on the second start, but just adding the insert back in cured my problem.
Tis better to be thought a fool and remain silent, than to open one's mouth and remove all doubt.
| The Following User Says Thank You to cbrlocal For This Useful Post: | Lexstar828 (06-12-2014) |
Senior Member
Join Date: Apr 2014
Location: NYC/Astoria
Posts: 128
Thanks: 87
Thanked 18 Times in 9 Posts
I don't have one 😢😢😢
2012 Yamaha FZ8
___________________
Zippy (Separated)
2012 CBR 250 (Black)
Mods:
Two Brothers Exhaust
Motodynamic sequential LED taillight
CustomTAYLOR33 Reflective Rim Tape (Red)
RAM Mounts for GoPro/iPhone/GPS
HotBodies TAG Fender Eliminator
Pro Grip RVGS Gel Grips 719
Senior Member
Join Date: Jan 2012
Location: Piedmont, NC
Posts: 1,870
Thanks: 140
Thanked 490 Times in 380 Posts
You can get a generic decibel insert off of ebay that you can lightly modify to work. I don't have a Two Bros, so I can't say which ones fit and which ones don't. But they shouldn't take much to fit right. Maybe someone with a Two Bros can chime in here. I think there was a thread on this at some time with the silencer issue and someone got one to fit off ebay, but I can't seem to find it right now.
Tis better to be thought a fool and remain silent, than to open one's mouth and remove all doubt.
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Mine did not make a noticeable change,i still needed to jury rig another add on to the power tip.
Still to painfully loud without ear plugs.
Still to painfully loud without ear plugs.
Snot nosed 68 yr.old kid.
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2013 cbr250r a RED one!
Last edited by doxiedog; 06-18-2014 at 03:17 AM.
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