Hello !


I have put in a new set of Boyesen RAD Reed Cage in my Rotax 800 ( 793 ) .

I was out testing the sled and discovered quickly that the engine is running extremly rich and sluggish up to about 5500 rpm.
And not so crisp when you flipping the trottle lever, even on a stand

Anyone here have some tuning experience with the Boyesen RAD reed cage on the 800 engine ?
and how to get it running right ?


My carb set up :

Fuel screws : 1,0 turns out
Pilot jet : 17,5
Main Jet : 520 N
Needle clip : # 3 ( in the middle )

Riding height : 350 - 800 Meters ( 1150 - 2700 Feet )



Any infomation regarding how to jet the Rotax-800 engine with Boyesen RAD reed cage would be greatly appreciated

HELP !

hey whats up
i would recommend jetting the carbs for 480-490
do a run or two
let the motor warm up and then check your plugs and see how u are runnign
also what kind of plugs do u use
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