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SupermotoByron

Quick turn on throttle and Z dies-jetting problem?

6 posts in this topic

When idling a very fast turn on the throttle kills the engine, if i roll on a little i can rev it up quick and no problems, but even a small instant change in throttle from idle kills it even when the bike is warm

is this normal? or maybe a jetting issue?

3x3 and yosh rs2 at sea level with 145 main and clip on needle in 4th position, stock pilot jet, fuel screw maybe 3 turns out

it idles good and runs good otherwise

please halp

thanks

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stock carb, jd jet kit

general performance is great, idle seems pretty good might be a little slow though ill check that first

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If you have a tach set to 1700/1800 rpm...It's not uncommon to have a some hesitation from low rpm...

I wouldn't be concerned about it's static performance as its all good when when riding..

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