Hi

My KLX is 2013 stocked... I tried the 13 front sprocket did find much difference...

I don't want to spend money for a new pipe... Just wondering if only changing the jetting will increase performance?

 

Short answer yes. Will it be arms wrenched out of the sockets change? Nope. However there's enough gains to make it worth while. Here's a little info from D.Pippin to help you get started https://docs.google.com/document/d/1...NY7awi9gc/edit also there's jetting threads and advice all over the forum. Have fun.

 

You just need the DJ2152 kit - installed as per instructions for stage I.



P.S. Don't drill your slide or cut your slide spring shorter.

 

Yes, I have a stock 2014,and did dynojet stage 2, with the 124 jet and removed snorkel, it is a definite improvement, I am close to sea level.

 

Yes, I have a stock 2014,and did dynojet stage 2, with the 124 jet and removed snorkel, it is a definite improvement, I am close to sea level.oh yea air mixture screw at 2 1/2 turns