I had my dad over to help with yard work since I'm still on the injured roster and can't drive the beast. He drove one in the service and fire trucks in the 70's. My truck had been sitting for 2 months and needed to be run and pulled out of the yard to mow. It fired right up. (No brakes

, but that's another story - I will be doing a remote resivor asap when I get cleared for duty)
I have to say that I press the button and in less than a turn or two of the crank it is up and running every time. It starts better than my dodge or the wife's jeep (both less than 5 years old). Even after it was sitting for a while. Max 2-3 seconds of button time, usually less than a second.
The only time I had to feather the go petal was when I replaced a broken fuel line just as it goes into the IP. I had to bleed the system several times. Check for an air leak. If it starts easy enough then why mess with success.