So i just got this yesterday. Cleaned it up some today and removed the Gurtner carb to clean. It wasn't very dirty but i cleaned everything. I initially had no spark and found the points were sticking. Got those free and cleaned as well. It will start and rev good sometimes but always dies out. It seems like a fuel issue but this is the first gurtner for me so i'm a little lost. The needle that goes through the float had some rust so i cleaned that up. The last pug 102 i had was using a 14:12 carb. If the carb is the problem i have a few spare 14:12 carbs i could put on but i'm just curious if there are common problems with the gurtners that i may be able to fix. Thanks!