hello,
i have a problem in my 55cc DLE engine, as it dies ones it reach to the idle speed
also the transition from high to low RPM takes about 4 or 5 sec to reach the idle RPM
so i doubt about the carb, so i will try changing it as i lost all my chances to tune it
does one tried this one before from hobbyking ??</p>


http://www.hobbyking.com/hobbyking/s...idproduct=7721</p>

Have you tried to adjust the low-speed needle? Sounds like a lean condition to me.

YES,

The low speed needle is too lean

i made all the magic with it
but it still not working properly

Richen the low end by turnign the low needle (screw closest to the engine block)out by a 1/8 of a turn.