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hey got it nailed down as far as stage 1,going with fatcat,tm/atun,and heavy breather on my heritage,want to stay loud but get good performance out of pipes,any suggestions for what baffles to use in the fatcat
Last edited by Brawny MMC; Mar 6, 2011 at 04:24 PM.
Sound doesn't do justice in video almost sounds the same but the Big city baffles give it a deeper mellow sound.
Rob
2005 nightrain
Carbed.
Stage I
Roland Sands Design VENTURI AIR CLEANER
Arlen Ness forward control extension kit.
V&H Straight shots
Heartland rear fender kit
Danny Gray stingray custom solo seat
hey got it nailed down as far as stage 1,going with fatcat,tm/atun,and heavy breather on my heritage,want to stay loud but get good performance out of pipes,any suggestions for what baffles to use in the fatcat
get the performance baffle;it will work with what you have now,& will allow all engine growth up to, & including the 117ci.
Last edited by arealinvestor; Mar 6, 2011 at 05:58 PM.
great tips ive been doing more research,i like the performance baffle quiet. like ya said room for more mods later right. ,this is whats also called the big bore baffle ?ive only heard sound clips ,but sounds deeper but loud to correct?
On a stage 1 bike, anything more than a quiet baffle is overkill and is going to cost you low-end torque. My 103 makes 116/116 with a quiet baffle. The baffles are interchangeable, so if you ever go bigger, you only need to swap the baffle.
On a stage 1 bike, anything more than a quiet baffle is overkill and is going to cost you low-end torque. My 103 makes 116/116 with a quiet baffle. The baffles are interchangeable, so if you ever go bigger, you only need to swap the baffle.
I agree. there is no need for a performance baffle on a stock 88 or 96 or a 95" or 103" build either. I run a standard baffle on my 95" build with cams and I dig it. The "quiet" baffle is a little deeper but I have seen a few dyno charts where it seemed to choke the exhaust flow causing dips in torque as well. There are no Big City thunder baffles in 4" diameter for a fatcat. The fatcat took me a while to get used to as I was running fishtails without baffles before and everything seemed silent in comparison. The fatcat is anything but quiet, but it took a bit of getting used to.
Drew, any tuner worth his salt can get the dip out. The quiet baffle is what the majority of Fatcat owners should be running, as the bigger baffles are killing their low end. On my build, I might be leaving a few horsepower on the table with the QB, but I'd take a beating down low if I was chasing a number.
You do not need to make noise in order to make power. Especially on a stock motor.
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