stock jetting for 03 yz 250

J

jimmy 420

Member

Dec 7, 2005

61

0

• Feb 25, 2007

• #1

i was wonderin what the stock jetting is for a 03 yz 250 i just got the bike and the jetting is off and want to start there

 

2

2 strokes for life

Member

Jan 3, 2007

1,860

0

• Feb 25, 2007

• #2

Here is the yamaha parts catolog online, go crazy.
http://www.yamaha-motor.com/sport/m...L2hvbWUuYXNweA==/Parts Catalog/starthere.aspx

 

7

76GMC1500

Uhhh...

Oct 19, 2006

2,142

1

• Feb 25, 2007

• #3

Your service manual will tell you. If you don't have one, you should get one if you are planning to do any of your own maintenance.