hi guys,
I am new to this hobby. I am trying to tune my engine. I am not sure when to adjust the low end needle and when to adjust the high end. Here is the problem, I started with setting the high needle to 2 turns and the low needle to 1 1/5. I noticed with after unflooding the engine each time, the engine would run for 5 sec and stop. I thought it was rich and leaned the high needle by 4 click and low needle by 1/4 turn. Now the engine runs, but its still not idle speed. I am not sure which one to adjust to get it running right. I was hoping some can help me with some guide lines or direct me to some good tutorial.
Thanks in advance.

Lance