jetting 450ER 2006 without spark arrestor

[h450rider]

I want to know if i take out the stock spark arrestor I have to change the jetting.
The atv rans well .. but in the whoops have a fail what could it be??

[450rrider69]

if u take out the spark arrestor u dont have to rejet. i dont know if this would help the woops think but get that quick shot and it will get gas consistently.