Hi guys I'm new here,but would like to give a warning to anyone thinking of buying a demon carb.I did have luck in the past with a 850 mighty demon. But this time I bought a 1095 king demon rs -a very pricey carb.when I could'nt get it to run proper I took some things apart found that some metal shavings from threaded holes came out and into the needle of course blocking fuel flow.also found that all the threaded holes had shavings coming loose,and the secondary accelerator arm was bent and the diaphragm had a pin hole in it.For the cost I think that their quality control is horrible things did get fixed,but customer service is lacking.Just thought I'd share my experince.Gene.