Lo206 ?

[Machaniconthe18ckart]

Hi was wonder on LO206 WITH BLACK SLIDE BOX STOCK WHERE SHOULD MY NEEDLE BE SET 4 TH OR 5TH SLOT ON NEEDLE
AND DOES 13 FRONT DRIVER ON CLUTCH AND 62 ON BACK DRIVER ITS AN OUTLAW KART IM NEW TO THIS CLASS COMING UP FROM GREEN SLIDE BEGINNER BOX STOCK CLASS THX FOR ANY HELP

 

[CarlsonMotorsports]

Typically we're on the 2nd or 3rd notch on the newer Briggs logo carbs.
You can tune it for a richer setting like you want, but it may not make the best power there.
The only way to accurately determine this is to have your engine tuned on a dyno (or use of adequate data acquisition at the track, ie O2 sensor and tons of laps.)

Gearing is also dependent on weight of kart and driver as well as track size and configuration.
Introducing yourself to a fellow competitor at your local track would be a great way to get some valuable insight to gearing and other things for your move up into this class.



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?Thanks and God bless,
Brian Carlson
Carlson Racing Engines
Vector Cutz
www.CarlsonMotorsports.com
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30 years of service to the karting industry
Linden, IN
765-339-4407
bcarlson@CarlsonMotorsports.com