been trying to sort out all the off the main subject stuff to find an answer to my project but not having any real luck. I want to replace the carb on my old S 2000 super tigre with a walbro carg. I want to leave the glow plug as is and find a fuel mixture that will run that set up. Also I have to assume that I will not have to pressurize the tank as walbro has a pump. Any feed back from you old/young pros out there would be greatly appreciated.