the damn thing is hard too start!.......anybody can help me with somthing about this problem?....

You got to know the secret, 3 primers and pull, no more no less. 4 is too much, 5 is way out and 2 is not enough unless it is proceded by 3 :p Make sure those are full primes. If it's still hard to start your carbs might be dirty or plugs fouled.

3 full primes,make sure you feel the gas pressure then count 3 primes,then keep the primer pull out,just in case it goes to stall and just squirt a touch when it goes to stall :)

My STX started 1st pull after not being started for 4 months :p

I love the primer system :D

When its warm use less primer :doh:

May need to grab some throttle after you prime it, to let some air mix with the fuel. But no more than 4 times on the primmer if its working good.