yeah, i live within 2 miles of L.A. coast
this thing appeared recently though after 2 years of service, and seafoam helped so far did not have problem
thanks for tip going to fall to the mixture as a last resort
Do you live at sea level or close to sea level?
If so, it might be due to the air/fuel mixture screw needing to be adjusted.
Due to emissions standards, the Super 8s come from the factory with the air/fuel ratio on the low side. I live close to the beach and when I first got my Super 8, it would hesitate to accelerate from a stop just as you're describing.
I turned out the air/fuel mixture screw and this helped out the situation a lot. The only problem is that the air/fuel mixture screw is under a metal cap that you have to drill out or if you're lucky, you'll be able to use a small flat head screwdriver and pry the cap off. And then you'll find that the screw doesn't have a slot to insert a screwdriver so you'll have to use some really fine needle nose pliers to turn the screw counter-clockwise.
Also,you might need to re-jet as well as the stock main jet is a tiny 103 size but I would try turning out the air/fuel screw first as it doesn't cost you anything to do.