[No Limit Grizzly]

I removed baffle but not the air box lid. Just put 6 uni vents in the air box lid. Do I have to rejet yes or no ?

Most Yamaha bikes are rich stock, so just baffle will be perfect or am I wrong ?

 

[Dill]

450's are lean stock. rejet and enjoy the new power.

 

[No Limit Grizzly]

What are you suggesting for just front baffle out ?

Just turn out the air mixutre screw a 1/2 turn ? Don't want to do much work, I'm waiting for Yoshi pipe that is ordered.

 

[V-Quad]

it only takes about 10 min to change out the main jet if you just want a temp.fix
the jets are series 13 keihen short hex head jets
these are standard jets available at any shop
stock is 158
you can go up at least a half to a full(160/162)until your pipe arrives
however i left mine alone until my pipe came in
you will feel the diff.in the power!

 

[pahrump]

10 min !!!!!!1

Explain the procedure to me please!!!




Thanks