JD jetting/Pilot Jet
-
- Supporting Member I
- Posts: 17
- Joined: 01:51 am Feb 16 2010
- Country:
JD jetting/Pilot Jet
This kit doesn't come with pilot jets. Do I need to change it (dependent on how far the air screw is out) or keep the stock (48) in there and just change the mains accordingly?
- scheckaet
- KDXRider.net
- Posts: 3740
- Joined: 12:09 am Nov 10 2005
- Country:
- Location: edmond oklahoma
02 KX 200 hybrid: RB head and carb
Sold ☹ DRZ 400 SM
bike build: http://www.kdxrider.net/forums/viewtopi ... ike+stable
bike profile http://www.kdxrider.net/forums/viewtopi ... 0709#30709
newb info: http://www.kdxrider.net/forums/viewtopi ... 57#p117919
jetting guide: http://www.kdxrider.net/forums/viewtopi ... 105&t=1156
Sold ☹ DRZ 400 SM
bike build: http://www.kdxrider.net/forums/viewtopi ... ike+stable
bike profile http://www.kdxrider.net/forums/viewtopi ... 0709#30709
newb info: http://www.kdxrider.net/forums/viewtopi ... 57#p117919
jetting guide: http://www.kdxrider.net/forums/viewtopi ... 105&t=1156
-
- Supporting Member I
- Posts: 17
- Joined: 01:51 am Feb 16 2010
- Country:
Can you run a JD needle with a different then stock (48) pilot jet? When I called JD jetting, and asked why the kit didn't come with any pilot jets, the lady told me it's supposed to work with the stock pilot jet. So this led me to believe it "only" works with the #48.
After reading the Jetting How-to:
Sounds like you find the correct pilot jet size by having your air screw fall between 1 and 2.5 turns out. And you can find your main jet by doing a plug chop test.
You only buy the JD kit if you want to run his needle.... sound about right?
After reading the Jetting How-to:
Sounds like you find the correct pilot jet size by having your air screw fall between 1 and 2.5 turns out. And you can find your main jet by doing a plug chop test.
You only buy the JD kit if you want to run his needle.... sound about right?
- Indawoods
- Creator and Founder
- Posts: 9951
- Joined: 09:59 am Jun 12 2003
- Country:
- Location: Midwest
Jets should be thought of like something that needs to be changed depending on your environment and mods done. They are meant to be changed. If your bike is running to rich... go down on the jetting.... too lean.... go up on the jetting.....
*** Administrator //***
****'95 KDX 200/****
"People ate cows a thousand years ago for the same reason we eat them now. Cause they are easy to catch.We're not savages,we're just lazy. A cheetah could taste like chocolate heroin. But will never know. Those bastards are fast!!! "
****'95 KDX 200/****
"People ate cows a thousand years ago for the same reason we eat them now. Cause they are easy to catch.We're not savages,we're just lazy. A cheetah could taste like chocolate heroin. But will never know. Those bastards are fast!!! "