I've been reading about this awful smart choke system and I've seen a post it two about a coil that can be bought that fixes the smart choke system but I can't find anything online about purchasing it. Can someone tell me where to but this part, what it exactly is and if it works? I'm so close to putting a 12 ga. slug through my mower it's not even funny. Any help on how to fix this nonsense permanently works be very helpful. Thanks!