carburetor help on a fd620
Hey guys I am having trouble getting my carb dialed in it seems to be running rich and it stalls out sometimes when I'm plowing snow or rev the motor up high I just had new seals and float needle put in also had it cleaned very well,I also have fresh gas in and new plugs .When I rev up the motor in nuetral and hold it steady at one spot it sounds like its hitting a rev limiter and chugging does anyone know what adjustments I could start with and is the adjustment that has the black plastic on it the idle adjustment?
Thanks ,Nick
99 Argo Conquest.....ERIE icefishing machine