smoothing out rough idle
96 CBR 900 W/
Jardine Slip On,
FP APK Kit.
#138 inner, #140 Outer Main Jets.
I recently did a full carb clean which helped quite a bit. however I noticed the main jets were installed with #140 on the outside, and #138 on the inside. Of all teh reading I've done the larger jets go on the inside. Yes no ? Also shoudl the needle valves be the same height all the way accross or should the inner ones also be higher ?
Jardine Slip On,
FP APK Kit.
#138 inner, #140 Outer Main Jets.
I recently did a full carb clean which helped quite a bit. however I noticed the main jets were installed with #140 on the outside, and #138 on the inside. Of all teh reading I've done the larger jets go on the inside. Yes no ? Also shoudl the needle valves be the same height all the way accross or should the inner ones also be higher ?
It pulls strong but my milage is crap, only getting maybe 30mpg. I have to find the old jet kit and I'm thinking of going down to #134. the guys over at Factory Pro suggested using the 138. This is based on the APK kit which replaces the airbox innards
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