14 Yz450. What can I do to smooth the power out ?

[kx06]

Already put a different map in the bike and went up a tooth on the rear sprocket. Any suggestions mapping etc. ? I ride MX only , always ride 250f and this bike has a ton of power and it's wearing me out

[BGoyins]

Try a smaller sprocket like a 48 tooth.

[15thumper]

Dont up a tooth go down bigger in rear makes more torque harder hit

[03yzf450-kuke]

Can you add a heavier fly wheel?

[GHILL28]

MXA map and run a gear higher with a tiny bit of clutch work.  It'll fly.

[yzdaddy]

Ghill28 is right. You cant ride a 450 like you do a 250. If you try manhandling the 450 your gonna have to be in really good shape and be prepared to hit the ground at epic speeds. Short shifts and a smattering of clutch as necessary.

[tjg53]

Flywheel will help , and my be a remap too. The flywheel will make smother , thats what i did on my crf 450.

[kx06]

MXA map and run a gear higher with a tiny bit of clutch work. It'll fly.

What MXA map? So go back to the 49 tooth rear ?

[GHILL28]

Look up the review MXA did of the 2014. They included a recommended map. Lots of oomph.

[guntoter535]

Going up a tooth causes more low end hit. The 15 had smooth power and uses a 48. So a 48 rear sprocket and a smoother map.

[yzdaddy]

What MXA map? So go back to the 49 tooth rear ?

Every 450 I ve owned since the 03 seem to like an extra tooth or two on the countershaft

[wes513v]

I would also suggest you look into the Dr.D NS-4 slip on. I added one with the stock map and it smoothed the bottom nicely and felt like it pulled stronger through the mid. Dr. D also can supply you with a map for their pipe that you can try.

[yzdaddy]

I would also suggest you look into the Dr.D NS-4 slip on. I added one with the stock map and it smoothed the bottom nicely and felt like it pulled stronger through the mid. Dr. D also can supply you with a map for their pipe that you can try.

Tell us the truth Wes you pulled a big ass digger and had to buy a slip on lol

[jcm3]

Tell us the truth Wes you pulled a big ass digger and had to buy a slip on lol

 

Pulled an RV. 

 

I agree with Wes.  I have the Dr D setup on mine, and it doesn't seem to hit on the bottom like my 2011 YZ450 did.  It does feel smoother, and pulls harder higher in the rpm range.

[GHILL28]

Got one to unload if anyone wants. Was keeping as a spare because I liked the low end hit of the stocker so I put a sparky on that instead. If I ever RV myself I can have a spare..

[wes513v]

Tell us the truth Wes you pulled a big ass digger and had to buy a slip on lol

I'm too slow to take digger, more likely I tipped because I was moving too slow!

[yzdaddy]

I'm too slow to take digger, more likely I tipped because I was moving too slow!

Are you ridin on stock suspenders?

[wes513v]

Are you ridin on stock suspenders?

Heck no! I'm slow but I like my ride plush. They were done by Shock Therapy a week after I brought her home. Stock was good, re sprung and valved, priceless.

[kx06]

Got one to unload if anyone wants. Was keeping as a spare because I liked the low end hit of the stocker so I put a sparky on that instead. If I ever RV myself I can have a spare..[/quote

Is it a full system ? How much ?

[kx06]

Got one to unload if anyone wants. Was keeping as a spare because I liked the low end hit of the stocker so I put a sparky on that instead. If I ever RV myself I can have a spare..

Full system ? How much shipped to Michigan ?