Originally Posted by
NitroWD
check yr plug 1st...make sure it's ok else just try new plug.
you're using sirio S6 plug?
Yes, I changed plugs. I have used Turbo Plug no. 6 and 7. Finally it runs with No. 6, but it does not stay idle. When turn to idle, engine just do not like it. Then wind down and stop. So, I got no idea how this happen.