Removing Baffle
EmersonShain
04-15-2003, 08:38 PM
I was wondering if i can remove the baffles out of my 2003 yamaha virago? Will it hurt the engine? I want a straight pipes system, to make its sound better, and i cant find anybody who sells exaust systems for this bike.
suzymatt
04-16-2003, 06:22 AM
takin the baffles out of the exhaust wont hurt the engine.. it will make it a hell of a lot louder. not familiar with the model, is it a two-stroke? if so it will probably increase the power significantly, i took the baffles out of a two-stroke suzuki ts 185, its loud as hell now n goes very well 4 a 185. but its 2 loud 4 the streets now... so 4 wat power u get it may not b worth the noise that it puts out. something 2 think about.
EmersonShain
04-16-2003, 08:58 AM
The virago 250 is a 4 stroke V-twin street cruiser. Im looking for the performance gain, if there is one, as well as a little more noise... kinda like a harley.
bvia
04-17-2003, 01:39 PM
Would probably throw the A/F mixture off, becuase the jetting was done with the airflow restrictions of the baffles in place. IF this does cause the bike to run lean (and I'm almost positive it will) you could end up damaging the engine through detonation/pre-ignition.
hth,
Bill
:bandit:
hth,
Bill
:bandit:
Kennedy200
04-17-2003, 07:12 PM
Taking the baffels out wont help with performance much. If anything, the bike will probably loose power unless you have the carbs jetted.
EmersonShain
04-18-2003, 12:33 PM
So if i re-jet my carb, i should be alright? Im looking more for the throty-sound than the performance gain, although gaine would be nice :). What jet would need to be changed? Again, its a 4-stroke 250 V-twin with single carb.
Thanks
Thanks
R1-rider
04-18-2003, 03:24 PM
A 250 twin will not be able to make the vacuum "pop" in exhausts that a bigger bore cruiser can. If you remove your baffle it will just be very loud, and obnoxious, however for the most part the sound will stay the same just amplified.
And rejetting carbs is not easy, make sure you know exactly what you are doing first.
And rejetting carbs is not easy, make sure you know exactly what you are doing first.
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