Hi guys!!
2013 gasgas 300R
AS2 carburetor
Needle & notch =NECW #2
Main jet = 172
Pilot jet = 42
Air screw setting = 2 1/2
Throttle valve:7
Fuel: 98oct
Oil:MOTOREX CROSS POWER 2T at 1.5%
Elevation: Sea level to 500m
Temp C?: Summer 20 to 35/ Winter 0 to 15
Been trying to get the best result without changing a lot.
Most likely i should put a 40 PJ, but maybe i can manage with the 42PJ since i dont ride a lot with hot weather....
I have been using mostly 95oct... but decided to try 98oct on the last couple rides with a new spark plug.
Before with 95oct plug was all black but now, spark plug color is a dark brown, (i upload image) and porcelain is gray. I know that dark brown is a better color, but what about that gray porcelain?!?!
Im still learning about jetting, so better to ask...
P_20190804_184715.jpg
Any thoughts on this will be appreciate!!
