Ok, i'll make this short, I just got my Powercore4 slip-on, and I wanted to get the full exhaust, so I ordered the Megabomb header, and my quick question was, will it make a differance in the sound it will do? I know it will add some power, but the sound, will it add a louder sound?

Oh, and how do I figure out the jetting I need to put on? Bike is bonestock, (except the full exhaust Powercore4 and FMF Megabomb) and my elevation is Northern Ontario. My local Kawasaki shop will not do it. Thanks!

 

Hey daren, I've set 2 bikes up at my shop with the same system. You're bike will be a little louder, but not too much. It will have a deeper sound, I really liked them. Look at you're dealership for fmf jet kits. The instructions will help you pick the right jets, and its not a horrible job to put them in. I'd tell you which ones I used, but the jetting I use down here will be different from what you need up there in Canada.

 

Darren go repost your question in the KLX 250 S forum. You will get heaps of good advise on jetting etc.