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@pavan: Dts-i has nothing to do with exhaust design..thats something to do with ignition..and exhaustec is nothing but a small expansion chamber kind of box that help low/bottom end torque...and nope it does not sound loud because the exhaust is still heavily restricted.Also a good tuned length pipe made by a pro will cost anywhere from 3K to 5K INR..!! cheers'68 Jawa 250 ,'76 Yezdi 250, '85 RD350, '88 RD350 , '95 TZR250 3XV, '01 RX 135 5speed, '05 Pulsar 180Dtsi V1
"You live more in five minutes on a bike like this(Indian Scout) going flat out than some people live in their lifetime" - Burt Munro
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I know dts-i has nothing to do with exhaust. I mentioned it coz I was refering to the ExhausTEC which was first introduced in the pulsar dts-i editionOriginally posted by prashanth_benz View Post@pavan: Dts-i has nothing to do with exhaust design..thats something to do with ignition..and exhaustec is nothing but a small expansion chamber kind of box that help low/bottom end torque...and nope it does not sound loud because the exhaust is still heavily restricted.Also a good tuned length pipe made by a pro will cost anywhere from 3K to 5K INR..!! cheers
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thats true .. free flow always tempts us to touch 12k mark on our bikeOriginally posted by prashanth_benz View Post@ sam: Well what you heard is true bud..but by theory a well designed free flow exhaust will improve the mileage because basically what your doing is increasing the efficiency of the engine by scavenging the exhaust gases more effectively...but in a practical situation nobody is going to put a free flow exhaust to gain more mileage and the sound that a good free flow makes will only encourage you to push the bike harder...=to lesser mileage...simple
and a performance pipe can be made for any engine size...there is no theory that states that below 200cc you cannot have a performance pipe...im running one on my 180...ive seen tuned length pipes for engines as small as 23cc(used in R/c cars)...it all depends on the length of the header and the flow of the canister..!!
btw can you post a picture of your free flow ?FACEBOOK
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The fast became faster[RTR] and now is the FASTEST[220] !!
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Tabhi to main soch rahaOriginally posted by sam92 View Post@inder ..dude ,,perf as in free flow .. increases perf but only 1/10 time ..
mainly used for the roar ..
... i dont think that it cant be fitted below 200 cc .. 
tha ki aisa konsa performance exhaust aa gaya hai market mein... 
And if the free flow exhaust alone is put in then that does not contribute in increase in performance, up-jetting too is required to get an increase in performance..!!Last edited by inder.cool; 01-10-2009, 06:09 PM.
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Originally posted by inder.cool View PostTabhi to main soch raha
tha ki aisa konsa performance exhaust aa gaya hai market mein... 
And if the free flow exhaust alone is put in then that does not contribute in increase in performance, up-jetting too is required to get an increase in performance..!!
yes yes ..even if you upjett your stock bike it will fly
FACEBOOK
HYDERABAD XBHP VIDEO
http://www.youtube.com/watch?v=nTMF0soJCI8
The fast became faster[RTR] and now is the FASTEST[220] !!
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my 2 cents about free flow....
free flow in four strokes could just mean a huge unristrictive pipe its not rocket science...cut off your end can and.youll have a free flow exaust..
having used a hrc..i can definatly say its gonna be loud and its gonna increase you top end..but on the down side it proves totally useless in stop and go traffic..and also the initial low end torque of the bike is destroyed causing you to rev more to get going...causing your clutch plates to take a toll and if your not runing rich enough you could even end up with burnt exaust valve's.....its suggested to get the bike properly tuned after installing a free flow exaust system..
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dont know brother..but it does impart a menacing exhaust noteOriginally posted by dps View PostDo this increase power of bike....??
....it's not so crappy like the other local made ones though
.there's a slight increase in the performance.
@ themadrussian-
did'nt know that before.
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Do you want to know why I use a knife? Guns are too quick. You can't savor all the... little emotions..-Heath Ledger (The Joker)
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