How do you exactly start the motor?
Gtac01,
Judging by your question I would suggest waiting to start your "motor/engine"

untill your have someone experienced to help you.
One thing I've found is that tuning these little gems is more of an Art then a Science.
The advice here is accurate but nothing beats hands on help. Save yourself a lot of time and frustration and possibly damaging your engine and wait till the weekend
good luck
BTW I'm not bashing you. Just offering advice based soley on the fact that your initial question implies A need (at leat to me) for hands on help