GYTR and JD question 08 450
Posted August 25, 2007 - 12:02 PM
1. Question: The GYTR kit comes with a leak jet and an air jet. Are you installing these to jets with JD kit or just leaving them out. I am not sure what they do. I have modified the exhaust and taken out the snorkle.
2. Question: The rubber oring that goes on the pump, what is the life expectancy of it?
3. Question: The JD jetting recommendation does it look at the bike stock or with the freebee mods?
Posted August 25, 2007 - 10:35 PM
I also have the JD and the GYTR kit, however mine is an 07. I installed the GYTR but left out the carb jets from it as it looked too much for the free mods. Even with that it was too rich.
The O-ring on the pump side should hold for quite a while as there is no fuel in there that touches it.
I assume that the JD recomendation are that the bike already got the free mods, and that the pilot should be replaces only if you have a real open exhaust like the YZ one.
Other than that you just have to trial and error eventhough its a pain to access the carb again...
Posted August 27, 2007 - 11:45 AM
way to rich for summer time high altitude and temp conditions. Installed the JD
jets/needle and o ring mod, left the gytr air and leak jets installed. The bike runs great. Also have all the mods done and the gytr 96db exhaust insert.
Posted August 27, 2007 - 05:18 PM
Im going to try and find someone to drag race me with my modded cr 500. i think it will be a damm close race.
Posted August 28, 2007 - 12:39 AM
So, do not use the air and leek jets in the kit?