I'm running 7 disks with a 150, and just a shade lean, no pop

Mr 650,

My sound level requirements are minimal, the quieter the better within reason, I agree it`s too quiet stock, tho I`ve kinda gotten used to the relative silence...I suppose a little more volume would be OK for safety`s sake, I`m putting it on for a few reasons;

1. Less weight, a lot less weight-I might even be able to swap out that massive exhaust bracket while I`m at it

2. Presumed slight increase in performance [the Supertrapp folks say maybe 6-7%] won`t hurt.

3. I like the spark arrester feature and the volume controllability, sometimes I like do a little `green-lane-putting' in the nearby Arcadia Forrest system. I don`t want those nasty backfire burns setting the woods on fire and I don`t wanna scare off the wildlife, either.

4. I think it`ll look cool-different-it`s one of those aluminum racing can types. Goes nice with the stripped down look I`m after.

Say, Verslagen, is your bike much louder than stock? I recall you are using the tapered chrome can set up?


Thanks,

Bill

I have the stock pilot, 150 main & 14 disks. I still get soot on the brake & between the disks. But, maybe the carb is just wonky. Mine didnt blue the pipe ANY, not even some, till it was getting close to checking the valves time & I sat in the driveway & cranked on the gas, listening to the head,When I looked down, it was blue. Mine racks off some, after its all warmed up good, rolling to a turn it will grumble a little, but its not a big bang & I dont think its about to melt down.