cr85 carb setup


3 replies to this topic
  • trampman

Posted November 15, 2010 - 02:10 AM

#1

hi does anyone know how to set up the carb on a 2002 - 2003 cr85 2stroke.

just bought one for my son and i think its set up wrong, by that i mean it strugles to start when hot and doesnt need any choke when cold.

apart from that its the best bike ive ever been on, it pulls wheelies with me and my son on it

  • 924rutsrider

Posted December 17, 2010 - 07:32 AM

#2

Not sure if it has an aftermarket pipe or not. My sons has a FMF pipe, and I found some useful baseline settings on the FMF website.

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  • frdbtr

Posted December 17, 2010 - 08:27 AM

#3

I have a service manual that has jetting info up to 2004 so when I get home I will let you know what stock settings are for sea level.

  • frdbtr

Posted December 17, 2010 - 05:19 PM

#4

Sea Level to 299m or 999 ft.
Float level at 19mm

Temp 15 - 27* C or 59 - 80* F

Air screw 1 5/8 turns out
Pilot 50
Needle at clip pos 2
Main jet 125





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