1996 CR 250R idel and jet sizes

dermoss

Member
Nov 7, 2006
4
0
1996 CR 250R idle and jet sizes

Bike will not idel without the choke on. Runs fine at 1/2 throttle and above. I think the pilot jet might be plugged.

Do these look to be the right sizes?
175 main
l369L needle (in the third clip)
52 pilot
1-3/4 turns out on the airscrew

Someone recomended running a BR7EV Plug but I can not find this number. Any recomendations would be apreciated.

Thanks alot
 
Last edited:

SilverSurfer

Member
Mar 28, 2006
29
0
dermoss said:
Bike will not idel without the choke on. Runs fine at 1/2 throttle and above. I think the pilot jet might be plugged.

Do these look to be the right sizes?
175 main
l369L needle (in the third clip)
52 pilot
1-3/4 turns out on the airscrew

Someone recomended running a BR7EV Plug but I can not find this number. Any recomendations would be apreciated.

Thanks alot

Pilot seems a bit large. What's your elevation?
 

dermoss

Member
Nov 7, 2006
4
0
IM up to a 58 pilot and it seems better but still seems lean at idle. The air screw is less that 3/4 turns out. Thats telling me I need a biger pilot jet. Does this sound correct?

Thanks
 
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