RECENT POSTS

Air box lid

Joined
Oct 24, 2006
Messages
8
Likes
0
#1
I am going to modify the air box lid on my '06 KDX200 per the hop-up guide on the site. Does anyone know if any jetting changes are required after this mod? Thanks, Brian
 

robl

Member
Joined
Feb 24, 2004
Messages
64
Likes
0
#2
If you're jetting is spot on or at least close where you live with the stock lid, cutting some holes in it probably won't make much of a difference. Give it a try and see how it runs.
 
Joined
Feb 9, 2007
Messages
58
Likes
0
#3
My KDX is bone stock, and it is plug-fouling rich at 200 ft MSL in the heat and humidity. I am hesitant to change my jetting right now for fear that whatever works now will be lean once it cools off a little and the humidity goes down, but I would speculate that if you are running the stock jetting adding a little airflow will be nothing but an improvement.