i recently installed a billet end cap[img]i/expressions/face-icon-small-wink.gif[/img]it sounds cool and has a little more power.my concern is i didn't do any jetting and it seems to run good, actualy better.what will happen if i don't jet the carb? am i doing damage to my motor? the bike is stock. i ride at about 4000-5000 ft. can you guys help [img]i/expressions/face-icon-small-confused.gif[/img] by the way i can make more[img]i/expressions/face-icon-small-happy.gif[/img] check out the pics.. in my page.

 

The DS's come jetted a little too rich from the factory anyway. And at your elevation just leave the stock jetting. If you need to just adjust the fuel mixture screw on the bottom of the carb. I have a K&N filter, pipe, and jet kit and I run leaner jetting than stock and it's still a bit rich, so you should be good to go![img]i/expressions/face-icon-small-smile.gif[/img]

 

Hey bomb nice cap where did you get it and how much $??

 

Always check your plugs! pull one of the plugs and look at it, if it's black (which more than likely it will be, when I modded my cap it went rich..??) jet down a size on the main and recheck after a good ride. At your altitude your probably already rich before the cap